aguilarcarlos0034 aguilarcarlos0034

01-12-2021
Mathematics

contestada

Examine the table, which represents a linear function.
What is the rate of change of the function?
Input (x) Output (y)
-5 18
−3 23
−1 28
1 33

Respuesta :

jacobklein424 jacobklein424

01-12-2021

Answer:

I believe it should be 3 23

Answer Link

sqdancefan sqdancefan

01-12-2021

Answer:

2.5

Step-by-step explanation:

The rate of change can be found from the slope formula.

m = (y2 -y1)/(x2 -x1)

Using the first two lines of the table, we find ...

m = (23 -18)/(-3 -(-5)) = 5/2

The rate of change of the function is 5/2 = 2.5.

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