Mathematics College

Is this a function please help I’m failing

Is This A Function Please Help Im Failing

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

This relation is a function. Functions must have unique x-values for every y-value, this relation meets those requirements. Also, since this is a graph you can use the vertical line test. To pass the vertical line test you must be able to draw a vertical line on the graph and have it intersect with the function in no more than one place.

Related Questions


3) Game stop is having a Black Friday sale. Every item in the store is
advertised as 2/5 off the original price. Cristiano decides to use a coupon
that will take an additional 1/10 off the sale price. If a game is originally
$65. how much does Cristiano pay for the game?

Answers

Answer:

$32.50

Step-by-step explanation:

2/5 = 40%

1/10 = 10%

65/2 = 32.5

In George’s classroom, there are 6 girls for every 2 boys. What is the ratio of boys to the total number of students?

Answers

Answer:

6;2

Step-by-step explanation:

Answer:

1:3

Step-by-step explanation:

Please answer this question!!!!! Geometry

Answers

Answer:

i cant see the pic

Step-by-step explanation:

Answer:

I can’t see

Step-by-step explanation:   put it closer

pemdas? thank you!
(-12 ÷ 3) × 2 + 23
​

Answers

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[tex]( - 12 \div 3) \times 2 + 23 = [/tex]

[tex]( - 4) \times 2 + 23[/tex]

[tex] - 8 + 23 = [/tex]

[tex]23 - 3 - 5 = [/tex]

[tex]20 - 5 = 15[/tex]

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MY
LAST
QUESTION (NEED HELP ASAP) PLEASE!!!!

Answers

Answer:

The answer is A

Step-by-step explanation:

A line has a slope of 2/3 while another line has a slope of -3/2 What can you conclude about the lines​

Answers

Answer:

They are perpendicular

Step-by-step explanation:

If 2 slopes are negative reciprocals of each other, it means they are perpendicular

Answer:

The lines are perpendicular because they have opposite reciprocal slopes.

Step-by-step explanation:

what type of angles are these TWO angles?

answer choices:

adjacent angles
. linear pair
. vertical angles
.complementary angles

Answers

Answer:

linear pair.

Step-by-step explanation:

i know this because the angles are slightly. tilted unlike complementary and vertical angles.

hope this helps.

PLZ HELP ME IM desperate!!!!
When writing a rebuttal, what is the exact phrasing we use?

Answers

1) Always be polite and professional.

2) Specifically address the points that you disagree with.

3) Provide Evidence.

4) Close with a brief summary of your rebuttal.

Answer:

Although I believe ______, some may think that _______. However (evidence against their claim) shows that (explanation of evidence in 2-3 sentences)

6a-2a=2a(3-1) - what property is this

Answers

Answer:

Distributive and associative.

Step-by-step explanation:

The equation involves distributing, and rearranging the order, so the properties are distributive and associative.

Hope this helps, and have a great day!! C:

Find the area of this trapezoid

Answers

Answer:

sol: here

side a=4cm

side b=6cm

vertical length=6 cm

1/2×(4+6)×6

30 cm^2

Answer:

ok so i think its 30 MARK AS BRANLIEST BCUZ I SAVED YOU

Step-by-step explanation:

area is 1/2x6x(4+6)

then it is 3(10)

=30

multiply (x-4)(x^2+5x+6).

Answers

Answer:

it's B

Step-by-step explanation:

your going to simplify x^{2}x+5xx+6x-4x^{2}-4\cdot5x-4\cdot6

How long will it take a car to go 100 miles
traveling at a speed of 25 miles per hour

Answers

25 times 100 = 2,500

66.4 mg = blank g

Plz helpppppp !!!!!

Answers

Answer:

0.0664

Step-by-step explanation:

divide the mass value by 1000

Help I’m giving all my points for this question and brain will be given

Answers

Answer:

55,000

Step-by-step explanation:

Look at 40 on the x-axis and the y-axis. The line is inbetween 50 and 60 so the best answer would be 55,000

Use the following function rule to find f(1).
f(x) = (2)*
f(1) = |
Submit

Answers

renegadeeeeeeeeeeeeeeeeeeee

Which of the following could NOT be the measures of angle of a triangle?

Answers

Answer:
B. 70-50-70

Explanation:
The sum of all interior angles in a triangle is equal to 180 degrees, and this is true for all triangles.

The sum of 70, 50 and 70 is 190, which means this cannot be the angle measures of a triangle.

I hope this helps!

Which symbol will make this multiplication sentence true?
0 × 4 > 0 × 9 or 0 × 4 = 0 × 9
thanks

Answers

Answer:

0 x 4 = 0 x 9

Step-by-step explanation:

Anything times 0 is 0 so they both equal 0

I don’t understand this

Answers

Answer:

C = $4.88p

Step-by-step explanation:

You multiply the  number of cheese pounds(p) by the cost of the pounds($4.88)

And you will get your total

Hope this helps!

Your answer should be
C=4.88p

OMG I NEED HELP!!!!!

Answers

Answer:

6

Step-by-step explanation:

9/3=3, so if you divide 18/3, you get 6.

Hope this helps you out!! Have a wonderful day :3

Answer:

6

Step-by-step explanation:

This type of problem is a lot easier when you break it down a bit.

First, we know that 9:18 is equal to 1:2 (this is just simplifying by dividing by 9)

So, what's 2*3? 6

Alternatively, you can reason that 9/3 = 3 and 18/3=6

Hope this helps!

Brainliest DONT ANSWER IF YOU NDONT KNOW IT

Answers

Answer:

B

Step-by-step explanation:

THATSS ALL I NOW IT SOO GOOD

Need help with this problem:
There are two dog runs at the pet store. The first one is 11 3/8 feet long and the second one is 13 2/3 feet long. The owner of the store wants to increase the length of the first one by 4 1/2 feet. She wants to increase the length of the second one by 2 5/12 feet.
1. After the lengths of the dog runs are increased what is the length of the longer dog run?

2. How much longer is the longer dog run than the shorter dog run after the lengths are increased?

Answers

Answer:

1246

Step-by-step explanation:

jk get that work

Priya drew a circle whose circumference is 25 cm. Clare drew a circle whose diameter is 3 times the diameter of Priya’s circle. What is the circumference of Clare’s circle?

Answers

Answer:

About 75 (75.0002)

Step-by-step explanation:

25÷3.14=7.9618

7.9618×3=23.8854

23.8854×3.14=74.0002

Hope this helps:)

You might no
Solve for
9.5 17
AND
13.2 25 1
Choose 1 answer:
-9x+5<17 AND 13x+25<-1

Answers

Answer:

x < -4/3x < -2

Step-by-step explanation:

-9x + 5 < 17

~Subtract 5 to both sides

-9x < 12

~Divide -9 to both sides

x < -4/3

13x + 25 < -1

~Subtract 25 to both sides

13x < -26

~Divide 13 to both sides

x < -2

Best of Luck!

Solve the system:
x + 6y = 17
X - 3y = 8

Answers

Answer: y=1, x=11

Step-by-step explanation: make x in one side in an equation and substitute it in the other and get the value of y then substitute y in one of the equations and get the value of x

x= 8+3y

8+3y+6y=17

9y=9

y=1

X=11

I need help I don't understand it ​

Answers

The second one is non linear because the values for y and x are not directly proportional

It would be linear if it was 0 instead of -1.5

It’s not A 0.17 !!!!!

Answers

I’d say probably .44

Answer:

0.25

Step-by-step explanation:

What is the domain of the following function

Answers

Answer:

3,5,-3,9

Step-by-step explanation:

Domain is x(left circle) while range is right circle(y), meaning the answer is 3, 5, -3, 9.

Add or subtract Write in simplest form.
-11/15 - 1/15

Answers

Answer:

- 4/5

Step-by-step explanation:

Step 1:

- 11/15 - 1/15           Equation

Step 2:

- 12/15          Add the negative numbers

Step 3:

- 4/5         Convert

Answer:

- 4/5

Subtracting from a negative number is the same thing as adding them together.

Hope This Helps :)

If the original quantity is 8 and the new quantity is 4​, what is the percent​ decrease?

Answers

Answer:

50% decrease

Step-by-step explanation:

4/8×100

cancel out using 2

=1/2×100

=50%

Look at the following numbers:
-7, 0, 7, 14
Which pair of numbers has a sum of 0?
O 0,7
O-7,7
07, 14
O-7, 14

Answers

The answer is B: -7, 7
Yeahhhhb the answer is b
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