Given g(x) =
1/4(15 - x)^2
what is the value of g(7)?

16

Step-by-step explanation:

Substitute (7) into the equation.

y= 1/4(15-(7))^2

(- 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 )