Evaluate the expression when n= -5.
n? +8n+2

-43

Step-by-step explanation:

n=8n=2

plug in -5 to the N's

(-5)+8(-5)+2

Distribute

-5-40+2

Add the number together

-45+2=

-43

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

(- 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 )