Answer:
(0,-1), (1,0), (2,3)
Step-by-step explanation:
The input values are your x values.
The output values are your y values.
So, we are going to plug in x to get y.
1. Let's plug in 0 for x.
[tex]y=0^{2} -1[/tex]
[tex]y=0-1[/tex]
[tex]y=-1[/tex]
Our first point is located at (0,-1)
2. Let's plug in 1 for x.
[tex]y=1^{2} -1[/tex]
[tex]y=1-1[/tex]
[tex]y=0[/tex]
Our second point is located at (1,0)
3. Let's plug in 2 for x.
[tex]y=2^{2} -1[/tex]
[tex]y=4-1[/tex]
[tex]y=3[/tex]
Our third point is located at (2,3)
All done! Hope you got a better example from my explanation!
Need help asap very confusing to me picture included
Answer:
I attached an image of the graph, and as you can see the function approaches 1 as x approaches infinity and negative infinity.
So, the correct answer is D.
Let me know if this helps!
Answer:
I believe that it would be D. The Function approaches as x approaches - inf and inf
Can anyone help please with 6 and 7 I’m in desperate need of can someone help please and God bless
1)
Which is true?
A 0.402 <0.400
(В)
0.42 = 0.420
C 0.024 > 0.24
D 0.24 <0.202
Answer:
(B) 0.42=0.420
PLEASE MARK ME AS BRAINLIEST....
What is the domain of the function below? {(1,6), (2, 6), (3,7) plzzzzzzzz
Answer:
the domin{1,2,3}
the range{6,7}
and its a function
Step-by-step explanation:
f(x) = x ^ 2 What is g(x)?
Answer:
A ; g(x) = (1/2 x)^2
Step-by-step explanation:
Here, we want to get g(x)
we have a point on the curve g(x)
The point is represented by (2,1)
What this mean here is that, when x = 2, y = 1
Looking at the first option;
Substitute 1 for y and 2 for x
1 = (1/2 * 2)^2
1 = 1
This means this is our answer
The equation for g(x) is;
g(x) = (1/2 x)^2
Which of the following are not perfect squares? Select all that apply.
16
44
81
6
49
24
Answer and Step-by-step explanation:
44, 6, and 24 do not have perfect squares.
To be a perfect square, they have to be able to have a number that, when it multiplies itself by itself (needs to be a whole number), it turns into the bigger number.
44, 6, and 24 can't do this when being square rooted.
16 turns into 4.
81 turns into 9.
49 turns into 7.
#teamtrees #PAW (Plant And Water)
Answer:
44, 6, and 24
Step-by-step explanation:
4²=16 so it's a perfect square
9²=81 so it's a prefect square
7²=49 so it's a perfect square
44, 6, and 24 all result in decimals so it's not a perfect square.
A secondhand clothing store finds that 16of the donations they receive are not in good enough condition to be sold. Of those items, 34only require minor repairs. What part of the donations are not good enough to be sold but only required minor repairs?
Answer:
[tex]Parts = \frac{1}{8}[/tex]
Step-by-step explanation:
Given
[tex]N = \frac{1}{6}[/tex] -- Not good enough
[tex]M = \frac{3}{4}[/tex] --- Minor repairs
Required
The parts that are not good enough but only needs minor repairs
To do this, we simply multiply M by N
[tex]Parts = M * N[/tex]
[tex]Parts = \frac{3}{4} * \frac{1}{6}[/tex]
Divide by 3/3
[tex]Parts = \frac{1}{4} * \frac{1}{2}[/tex]
[tex]Parts = \frac{1}{8}[/tex]
Hence, the part of the donation is 1/8
Help me pleaseeeeeee it would mean the world to me! .
Multiple choice answers:
A)14.7%
B)1187.5%
C)11.7%
D)26.4%
Answer:
I believe your answer is b
If I get a bad grade I will fail the grade.
Ms. Carson's art class made a large rectangular mural. The length of the mural is 9 feet, and its area is 72 square feet.
What is the width of the mural?
What is the perimeter of the mural?
Answer: 8 feet!
Step-by-step explanation:
To find the width, we have to find out what number multiplied by 9 gives us 72.
The width of the mural is 8 feet!
If a cylindrical vase has a 63 cubic centimeter volume an a cone has the same height and radius as the cylinder what is the volume of the cone
Answer:
[tex]21cm^{3}[/tex]
Step-by-step explanation:
According to the problem, calculation of given data are as follows,
Volume of cylindrical vase = [tex]63cm^{3}[/tex]
As, Cone has same height and radius as cylinder, than we can calculate volume of cone by using following formula,
Volume of cone = [tex]\frac{1}{3}[/tex] × Volume of cylindrical vase
By putting the value, we get
Volume of cone = [tex]\frac{1}{3}[/tex] × 63
Volume of cone = [tex]21cm^{3}[/tex]
I NEED HELP ASAP!!
Combined like terms to simplify: 5m exp2 +16k + 13m exp2
Answer:
5m^2 + 16k + 13m^2
(5m^2+13m^2) + 16k
18m^2 + 16k
Let me know if this helps!
Jada walks up to a tank of water than can hold up to 10 gallons. When it is active, a drain empties water from the tank at a constant rate. When Jada first sees the tank, it contains 7 gallons of water. Three minutes later, the tank contains 5 gallons of water.
a. At what rate is the amount of water in the tank changing? Use a signed number, and include the unit of measurement in your answer.
b. How many more minutes will it take for the tank to drain completely? Explain or show your reasoning.
c. How many minutes before Jada arrived was the water tank completely full? Explain or show your reasoning.
Answer:
a. rate to empty the tank = - 2/3 gal/min
b, 7.5 min to empty the tank
c. 4.5 min.
Step-by-step explanation:
I use the formula that the work done = rate of work times the time working = W = rt
The work in this problem is emptying the tank.
a. The rate to empty the tank is -2 gal/3 min or - 2/3 gal/min
b. 5/(2/3) = 15/2 = 7.5 min to empty the tank
c. Since 3 gal. had already drained, 3/(2/3) = 9/2 = 4.5 min.
If 5(x + 2) = 5x + 10, then 6(x + 3) =?
Answer:
6
Answer:
6+18
Step-by-step explanation:
HELP ME SOMEONE PLS ANSWER MY QUESTION FROM MY PROFILE.
Solve the proportion:
5
6
=
2
n
+
9
9
Step-by-step explanation:
[tex]56 = 2n + 99[/tex]
Collect like terms and simplify
[tex]56 - 99 = 2n \\ - 43 = 2n[/tex]
Divide both sides of the equation by 2
[tex] \frac{ - 43}{2} = \frac{2n}{2} [/tex]
Simplify
[tex]n = - \frac{43}{2} = - 21 \frac{1}{2} [/tex]
Name the quadrant or axis where each point lies.
Answer:
T is 1, S is 2, J is 3, D is 4 ... hope that helps : )
Help Me Please !! THX!
Answer: decreases
Step-by-step explanation:
Mackenzie invested $770 in an account paying an interest rate of 6.1% compounded
continuously. Assuming no deposits or withdrawals are made, how long would it
take, to the nearest year, for the value of the account to reach $1,830?
Answer:
14
Step-by-step explanation:
The value of the account will reach to $1,830 in 15 years.
What is compound interest?Compound interest simply means that the interest associated with a bank account, loan, or investment increases exponentially over time.
Given that, Mackenzie invested $770 in an account paying an interest rate of 6.1% compounded continuously after a certain period of time the mount becomes $1830
We know that,
[tex]A = P(1+r)^n[/tex]
Where, A = amount, P = principal, r = rate and n = time.
1830 = 770(1+0.061)ⁿ
1830 / 770 = (1.061)ⁿ
2.37 = (1.061)ⁿ
Taking log both side,
log(2.37) = n log(1.061)
n = log(2.37) / log(1.061)
n = 14.57 ≈ 15
Hence, the value of the account will reach to $1,830 in 15 years.
For more references on Compound interest, click;
https://brainly.com/question/14295570
#SPJ2
Help
Consider function f. F(x) = ^3square8x + 4
Answer:
[tex]f^{-1}(x)=\frac{1}{8}(x-4)^{3}[/tex]
Step-by-step explanation:
Given function is,
f(x) = [tex]\sqrt[3]{8x}+4[/tex]
To find the inverse of this function,
Rewrite the function as a equation,
y = [tex]\sqrt[3]{8x}+4[/tex]
Interchange x by y and y by x,
x = [tex]\sqrt[3]{8y}+4[/tex]
Now solve this equation for y,
x - 4 = [tex]\sqrt[3]{8y}[/tex]
(x - 4)³ = [tex](\sqrt[3]{8y})^3[/tex]
(x - 4)³ = 8y
y = [tex]\frac{1}{8}(x-4)^{3}[/tex]
Now convert the equation into function,
[tex]f^{-1}(x)=\frac{1}{8}(x-4)^{3}[/tex]
Helpppppppppppppppppppppp
Answer:
c. 4x
Step-by-step explanation:
Which point is best represented by the ordered pair (2, -5.5)?
A point W
b point V
c point S
d point R
Answer:
the answer is b
Step-by-step explanation:
because the point is located at the number given the answer is b
.12m = 78 + .09m
how do you solve this?!
Answer:
m = 2600
Step-by-step explanation:
0.12m = 78 + 0.09m
0.12m - 0.09m = 78 + 0.09m - 0.09m
0.03m = 78
m = 2600
Make sure to double check!
2600 x 0.12 = 78 + 0.09 x 2600
312 = 78 + 234
312 = 312
Answer:
(Assuming the . means its a decimal...)
Step-by-step explanation:
Rewrite equation
0.12m = 78 + 0.09m
Multiply each side by 100
12m=7800 + 9m
Subtract 9m on both sides
12m-9m=7800+9m-9m
3m=7800
Divide both sides by 3
m = 2600
Hope this helps :)
Saul makes trail mix with peanuts, raisins, and pretzels. The ratio of cups of raisins to cup of peanut is 1 to 6. The ratio of cups of pretzels to cups of raisin is 3 to 1. Decide if the statement is true or false. "Saul uses 6 times as many cups of peanuts as cups of raisin." *
1 point
True
False
Answer:
true
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
Find the distance between -6 and 8.
What is an expression that represents the distance
Answer:
14
Step-by-step explanation:
8 - |-6| = 14
|| means absolute value, or the distance the number has from 0 on the number line. ex. |-92| = 92 |8| = 8
How will you use graph to solve Linear Inequalities?
Find the equation of a line that passes through (2,9) and is parallel to the graph of y = 3x + 6. Write the equation in slope-intercept form, if possible.
Answer:
y = 3x + 3
Step-by-step explanation:
If two lines are parallel to each other, they have the same slope.
The first line is y = 3x + 6. Its slope is 3. A line parallel to this one will also have a slope of 3.
Plug this value (3) into your standard point-slope equation of y = mx + b.
y = 3x + b
To find b, we want to plug in a value that we know is on this line: in this case, it is (2, 9). Plug in the x and y values into the x and y of the standard equation.
9 = 3(2) + b
To find b, multiply the slope and the input of x (2)
9 = 6 + b
Now, subtract 6 from both sides to isolate b.
3 = b
Plug this into your standard equation.
y = 3x + 3
This equation is parallel to your given equation (y = 3x + 6) and contains point (2, 9)
Hope this helps!
Sally bought 4 chocolate bars and 8 lollipops and paid $8.00. Josh bought 3 chocolate bars and 10 lollipops and paid $7.00.
What is the cost of a lollipop? Enter your answer as a decimal
Answer:
Lollipops cost $0.25
Step-by-step explanation:
4C + 8L = $8.00
3C + 10L = $7.00. We need to cancel out chocolate bars
-12C - 24L = $-24.00 Mulitply by -3
12 C + 40L = $28.00 Muliply by 4 Next simplify
16L = $4.00 Divide both sides by 16
L = $0.25
WE CAN EVEN CHECK OUR WORK
4C + 8(0.25) = $8.00
4C = $6.00
C = 1.5
3(1.5) + 10(.25) = $7.00
4.5 + 2.5 = 7
Triangle Congruency please help!!
Answer:
A
Step-by-step explanation:
the nice thing about triangle is that the smallest angle is always opposite the smallest side, etc. also, we can get the remaining angle because we have 2 angles already and there are always 180 degrees in a triangle.
50+ 63= 113
180-113 =67
so, 50 is the smallest angle and thus the side opposite of it is the smallest. next is side bc because 63 is the next biggest angle measure. lastly, side ac is the largest because it's opposite of the largest angle measure
Answer:
a
Step-by-step explanation:
Graycie and her 6 friends are using 293 beads to make bracelets. They share the beads evenly but some were left over. How many beads does Graycie get if she gets the extra beads for her bracelets? Group of answer choices
Answer:
47
Step-by-step explanation:
In a right triangle, one acute angle is 22º and the hypotenuse is 70 cm. Find the
lengths of the legs and the other angle measure.
Answer:
Adjacent leg (In relation to the angle that is measure 22 degrees)= 70*Cosine 22 or 64.9; Opposite leg (In relation to the angle that is measure 22 degrees)=70* Sin 22 or 26.22
Step-by-step explanation:
The other angle measure is 90-22 or 68.
To find the length of the adjacent leg (a) use cosine. Remember cosine is Adjacent leg over hypotenuse.
Cosine 22= a/70- Multiply by 70
70* Cosine 22=a or about 64.9
To find the length of the opposite leg (o) use sine. Remember sine is Opposite leg over hypotenuse
Sine 22= o/70
70*Sine 22=o
o= about 26.22