2 years ago

The graph of the function f(x) is shown. Which is the value of f(-2)?

Mathematics

2 answers:

Degger [83]2 years ago

8 0

I’m pretty sure it’s 4 :D can I get a cookie now :)

Anarel [89]2 years ago

5 0

I believe it is 4, but i am not sure.

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Is someone good at geometry i really need help the question doesnt make sense

Nady [450]

M1=[(4a+0)/2 ,(4b+0)/2] = (2a, 2b)
M2=[(4c+4d)/2 ,(4b+0)/2] = [2(c+d) , 2b]

answer
coordinate points (x,y) :
(2a, 2b) , [2(c+d) , 2b]

5 0

3 years ago

Combine the like terms to create an equivelant expression -3x-6(-1)

Elza [17]

Answer:

-3x+6

Step-by-step explanation:

-3x-6(-1)

First, multiplying two negatives equals a positive: (-)×(-)=(+). Then,

multiply the numbers -3×+6×1 = -3x+6. Then, you got the answer and the answer is -3x+6

3 0

3 years ago

If anyone knows please help asap!!

sleet_krkn [62]

Answer:

Step-by-step explanation:

it is undefined because its a vertical line.

4 0

2 years ago

Read 2 more answers

How to solve this problem I don’t get it at all

Zarrin [17]

Use a calculator to help u and u will get your answer

8 0

3 years ago

José collects stamps. He has 7 used stamps for every 4 new stamps. If he has 28 new stamps, how many used stamps does he have?

jenyasd209 [6]

Answer:

José has 49 used stamps

Step-by-step explanation:

7 used stamps for every 4 new stamps

To solve this type of problem, we can use a ratio

7 : 4 ratio

He has 28 new stamps

7 : 4 = x : 28

Ratios can be written as fractions

$\frac{7}{4} = \frac{x}{28}$

Cross multiply

4x = 7(28) = 196

Divide by 4 on both sides

x = 49

Hope this helps :)

3 0

3 years ago