Y What is the average rate of change between:
16
x = 1 and x = 2?
x = 2 and x = 3?
12
x = 3 and x = 4?
8
DONE
-4
m = 1
b = 0
y = my
Intro

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong