What is the average rate of change of f(x), represented by the table of values, over the interval [-2, 3]?

x f(x)
-6 2.5
-2 2.5
0 2
2 0
3 5

answers:
a. 5
b. 2.5
c. 1
d. 0.5

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is