Mathematics High School

Which statements about the graphs of functions g(x) = −1/4x^2 and f(x) = x2 are true? Select all that apply.
A. g is wider than f.
B. f and g open in the same direction.
C. f and g have the same vertex.
D. f and g have the same axis of symmetry.

Answers

Answer 1

Answer: c and d

Step-by-step explanation:

Answer 2

A function assigns the values. The correct options are A, C, and D.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

The statements that are true about the two functions g(x)=(−1/4)x² and f(x)=x² are,

A. g is wider than f.

C. f and g have the same vertex.

D. f and g have the same axis of symmetry.

Hence, the correct options are A, C, and D.

Learn more about Function:

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Which Statements About The Graphs Of Functions G(x) = 1/4x^2 And F(x) = X2 Are True? Select All That

Related Questions

please help with this! i will mark the best answer brainliest. (image included)

Answers

Answer:

6 units

Step-by-step explanation:

A'B'C' is equal to ABC

PLEASE HELPPPP ASAP!!!! I REALLY NEED IT! WILL MARK BRAINLIEST!!!!
I PUT ALL MY POINTS INTO THIS QUESTION

Answers

Answer:

3.3

Step-by-step explanation:

d = (10 - 4) + (8 - 3)

d = 6 + 5

d = square root of 11

d = 3.31662479 or 3.3

I'll be expecting that brainliest :)

Solve please. Correctly
3(1 - 2a) = -3a - 18

Answers

Answer:

a = 7

Step-by-step explanation:

3(1 - 2a) = -3a - 18

3 - 6a = - 3a - 18

Add 18 to each side:

3 + 18 - 6a = - 3a - 18 + 18

21 - 6a = - 3a

Add 6a to each side:

21 - 6a + 6a = - 3a + 6a

21 = 3a

3a = 21

Divide each side by 3:

3a ÷ 3 = 21 ÷ 3

a = 7

You must scuba dive to the entrance of your room at Jules' Undersea Lodge in Key Largo, Florida. The diver is 1 foot deeper than $\frac{2}{3}$ of the elevation of the entrance. What is the elevation of the entrance?

Answers

Answer:

the elevation of the entrance is -21

Step-by-step explanation:

The computation of the elevation of the entrance is shown below;

-15 = -1 + 2 ÷ 3e

e = -21

Hence, the elevation of the entrance is -21

We simply applied the above equation so that we can determine the elevation of the entrance

What is the length of a rectangle with an area of (4x^2-10x-6) and a width of (x-5)
Help lleaseee

Answers

Should be x=6 also it doesn’t let me send this without it being 20 characters so sorry for that

Someone please help me I’ll give out brainliest please don’t answer if you don’t know

Answers

Answer:

-2x

Step-by-step explanation:

-x + 1 - (1 + x)

-x + 1 -1 -x

-2x

The length of a rectangle is 7 centimeters greater than the width.
The perimeter is 54 centimeters. Find the length and width.

Answers

Answer:

length = 17cm, width = 10cm

Step-by-step explanation:

2L + 2w = 54

L = w + 7

Substitute:

2(w + 7) + 2w = 54

2w + 14 + 2w = 54

4w = 40

w = 10

L = 10 + 7 = 17

Given △HJK and △RST, what is tan(T)? (help please

Answers

Answer:

C. 12/5

Step-by-step explanation:

∆HJK is similar to ∆RST, therefore, the their trigonometric ratios would be equal to each other.

There,

Tan T = Tan K

Tan K = opp/adj

Tan K = 12/5

Therefore,

Tan T = Tan K = 12/5

Tan K = 12/5

In the number 73.6592104, which digit is in the thousandths place?

Answers

Answer:

In the number 73.6592104,  the 9 is in the thousandths place.

Let me know if this helps!

If you are given 7x + 9, what does the expression equal if x = 8

Answers

Answer:

65

Step-by-step explanation:

Answer:

7x8+9

7x8=56

56+9=65

65

Step-by-step explanation:

I might be wrong

Find the slope of the line that passes through the pair of points (6,-2) and (5,-4).
Show all work necessary and write your final answer in the box.

Answers

Answer:

slope = -10/7

Step-by-step explanation:

co-ordinates = (6,-2) (5,-4)

slope = (y² - y¹) / (x² - x¹)

slope = (-4 - 6) / (5 - (-2))

slope = (-10) / (5+2)

slope = (-10) / 7

slope = -10 / 7

Answer:

10/7

Step-by-step explanation:

34.54 rounded to the nearest tenth

Answers

Answer:

34.54 = 34.5.

Step-by-step explanation:

this might be easy who knows

Answers

Answer:

w= -12

Step-by-step explanation:

hope this helps :)

Combine like terms for the following expression:
-3x +14 - 11+ 11x

Answers

Step 1. 11x -3x = 8x
Step 2. 14-11 = 3
Answer: 8x + 3

PLEASE HELP ILL GIVE YOU BRAINIEST
How many lines of symmetry does the figure below have? If there are no lines of symmetry,
write none.
Onone
O8
O4
O 16

Answers

The answer is 8. This is an octagon so usually however many lines there are, that’s how many lines of symmetry but it won’t always work out like that, ex: some triangles

65 plus what two numbers will get me 180 ?

Answers

Answer:

So, to find the number we have to subtract 65 from 180 180-65 = 115 So 115 will be added to 65 to get 180.

What value of x satisfies the equation below?
[tex]\frac{-2x - 6}{5} = 4[/tex]

Answers

Answer: -13

Step-by-step explanation:

1. Isolate x: move 5 to the otherside

=> -2x-6=4*5 => -2x-6=20

2. Move 6 to the otherside: -2x=20+6 => -2x=26

3. Divide both sides by -2

=> x=26/-2 => x=-13

Have a nice day! :D

Terme und Gleichungen in die Alltagssprache übersetzen
197
Was bedeutet dieser Term? Schreibe einen passenden Text dazu an.

a) 5•uDas Fünffache einer Zahl
b) z + 12
c) a : 2 - 4
d) i•9
2
e) 34 + 7•V
f) (p - 7)•3​

Answers

Step-by-step explanation:

find the points of intersection of the parabola 4y squared + 8 y - 16 x equal to 12 in the line x equals to 3

translate pls. because

A consumer charges a 2530.16 purchase on the credit card the card has a daily interest rate of .042% if the consumer piece of the balance at the end of 30 days how much more in interest will they pay for the purchase? A point $.32 be $3.19 C $31.88 D $318.78

Answers

Answer:

$31.88

Step-by-step explanation:

Given

Consumer charges = 2530.16cents

Consumer charges in dollars = $25.3016

Interest rate per day = 0.042%

Interest gotten per day = 0.042×25.3016

Interest per day = $1.06266

Interest in 30 days = ,30×1.06266

Interest in 30 days = $31.88

Answer:

c pls mark barliest

Step-by-step explanation:


A population of bacteria grows according to the function p(t) = po · 1.42, where t is measured in hours. If
the initial population size was 1,000 cells, approximately hoy long will the it take the population to exceed 10,000
cells? Round your answer to the nearest tenth.

Answers

Answer:

The time duration for the population to exceed 10,000 is approximately 6.6 hours

Step-by-step explanation:

The given equation for the population of a bacteria is presented as follows;

[tex]p(t) = P_0 \cdot 1.42^t[/tex]

Where;

t = The time duration in hours

The initial population of the cells = 1,000

Therefore, at t = 0, P(0) = 1,000 = P₀ × 1.42^0

∴  P(0) = 1,000 = P₀ × 1 = P₀

P₀ = 1,000

When the population is 10,000, we have;

P(t) = 10,000 = 1,000 × 1.42^t

∴ 1.42^t = 10,000/1,000 = 10

㏒(1.42^t) = ㏒(10) = 1

∴ t × ㏒(1.42) = 1

t = 1/㏒(1.42) = 6.56649071898

∴ The time duration for the population to exceed 10,000, t ≈ 6.6 hours.

-25 – (-13) =




mathematics

Answers

It would be -12, because you have to use keep change change

While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.​

Answers

Answer:

If the price is p and the cost is c, then

15p = 20c

p/c = 20/15 = 1.333

so, he made 33% profit

The sum of 3 and y is greater than 10

Answers

Answer:

3 + y > 10

Step-by-step explanation:

Is your expression.

Just use the keywords the sum of and greater than.

Lily wants to ride her bicycle 43 miles this week. She has already ridden 16 miles. If she rides for 6 more days, what is the average number of miles she would have to ride each day to meet her goal?

Answers

Answer:

43-16=miles left to go. divide that by the 6 days left.

43-16= 27 miles.

27÷6= 4.5 miles per day

Answer:

4 1/2 miles

Step-by-step explanation:

43 - 16 = 27 miles remaining

27/6 = 4 3/6 or 4 1/2

For what values of x will this function be defined?

Answers

Answer:

U have to put up the graph or something so i can answer your question.  thank you!

Step-by-step explanation:



A)The function has two x-intercepts

B)The y-Intercept is at (0,7)

C)The maximum value is 1

D)The minimum value is 1

E) The range includes all real numbers

Answers

It’s d the minimum value is 1 of the graph

solve the inequality

Answers

the answer would be -9

28. 18. 8. -2...

Find the 52nd term​

Answers

Answer:

-290

Step-by-step explanation:

Just times -10 by 52

On one island there lived two friends, Ana and Banana. One of them always tells the truth, while the other always lies. When asked which one is the liar among them, they said: Ana: "Banana ate ten apples yesterday, and he is telling the truth." Banana: "No, I ate five apples yesterday, and Ana is lying." How many apples did Banana eat yesterday?

Answers

Answer:

Number of apples ate = 5

Step-by-step explanation:

Fact:

One of them always tells the truth, while the other always lies.

To find how many apples banana ate, we have to figure out who is lying between Ana and Banana.

Ana: "Banana ate ten apples yesterday, and he is telling the truth."

If Ana is telling the truth, that means Banana is also telling the truth because of the statement (... and he is telling the truth).

This is not possible as one of them must be lying. The only option left is that Ana is lying.

Since Ana is lying, it means banana is telling the truth.

Banana: "No, I ate five apples yesterday, and Ana is lying."

Number of apples ate = 5

Please answer this ill give brainliest to the best

A student worked out the following problem: Solve: 8x + 10 – 6x + 4 = 24 Step 1: 2x + 14 = 24 Step 2: 2x = 38 Step 3: x = 19

A) There is an error in step 1
B) There is an error in step 2
C) There is an error in step 3
D) There is no error

Answers

Answer

b

Step-by-step explanation:

Answer:

B) There is an error in step 2.

Step-by-step explanation:

When solving 8x+10-6x+4=24, you have to first combine your like terms. These are 8x and -6x (giving you 2x) and 10 and 4 (giving you 14).

After combing your like terms, you now have the equation 2x+14=24.

You need to get x alone and the first step to do that is to subtract 14 from both sides of the equation. This cancels out 14 from the side with x on it and leaves you with 10 on the other side. Your equation is now 2x=10

This is where the student made the mistake. Instead of subtracting 14, they added 14.

The final step would be to divide by 2 on both sides.

At the end of the problem, you are left with x=5.

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Use specific evidence form the text in your answer. need help with this please Why do many animals in grasslands stay together in herds? aStaying together allows them to eat the same food. bStaying together allows them to stay warm. cStaying together allows them to be safer from predators. dStaying together allows them to take care of the ecosystem.Question 2 (3 points)Fill in the blank of the following sentence to make it true:An adaptation of plants growing in the _______________ biome is they have deep roots to help them get moisture when it's dry, as drought is common in this biome. Fires are also common here, so the plants' deep roots also allow them to regrow if there is a fire. aTropical Rainforest bTundra cDesert dGrasslandQuestion 3 (3 points)Desert biomes are arid, or dry, environments that receive less than 10 inches of rain each year. Some deserts can be very hot, while other types of deserts can also be cold, like the Gobi Desert. A scorching hot desert like the Namib Desert in Africa cools rapidly each night when the sun goes down. Which of the following is a behavioral adaptation that many animals living in a hot desert have developed to help them survive in a desert biome climate? anocturnal, active only at night bmigrating south during the winter season chibernation dthick fur coatsQuestion 4 (6 points)Select ALL of the following physical adaptations that plants found in a desert biome have developed to survive in this type of biome?(Think about what we've learned about the characteristics of a desert biome climate) alarge, broad leaves where water is evaporated quickly into the air bthick, waxy skin to hold in water cno leaves or have spines to prevent water loss da shallow root system to soak up water quickly before it's evaporatedQuestion 5 (3 points)Which of the following adaptations would best help a plant living in the understory or forest floor of a Tropical Rainforest biome? aThin stems that bend but do not break in windy conditions bSmall leave to reduce the amount of water loss cLarge, broad leaves to consume as much sunlight as possibleQuestion 6 (3 points)Poison dart frogs found in a Tropical Rainforest biome are brightly colored to aid in their survival in this type of biome.Why is being brightly colored a beneficial adaptation for poison dart frogs? ato visually warn predators they are poisonous bto blend in with colorful flowers cto attract a mateQuestion 7 (3 points)How do extra layers of fat help animals survive in the Tundra biome? aIt helps them sink deeper when dividing in the water to find food bIt insulates their body to keep them warm cIt provides them waterQuestion 8 (3 points)Permafrost, the permanently frozen layer of subsoil of a Tundra, prevents plants found in this biome from pentrating this solid layer in order to grow deep roots.What is a special adaptation that Tundra biome plants have developed to overcome this in order to survive there? agrowing in clusters since clumping helps protect them the cold and wind bgrowing very tall to help reach more sunlight clarge, broad leaves to help them get rid of excess water Someone plz help me giving brainliest Compute the weight of common equity that should be used in the firm's WACC calculation if the market value of the firm's debt is $62 million, the market value of the firm's preferred stock is $7 million and the market value of the firm's common equity is $111 million. Enter your answer as a decimal (i.e. 0.54) Someone please help me Ill give out brainliest please dont answer if you dont know