3 years ago

Help with rate question plz. Check my answer I got d. Idk if it’s correct and show your work if my answer’s wrong or correct

2 answers:

4 0

Shop A is the correct answer.
According to the table, one shirt will cost $8 (16÷2＝8, 24÷3＝8), so the constant rate will be 8, same as shop A.

3 0

The answer is Shop A. Because difference is by 8.

Hope this helps.

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Answer:

The average rate of change is $=-4$

Step-by-step explanation:

The average rate of change from x=a to x=b of f(x) is given by;

$=\frac{f(b)-f(a)}{b-a}$

We want to find the average rate of change of the function represented in the table from x=-2 to x=2.

$=\frac{f(2)-f(-2)}{2--2}$

From the table f(-2)=25 and f(2)=9

The average rate of change from x=-2 to x=2 is

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