What is A - B?
please tell me

First row: -5 1 -6 Second row: 0 -4 -7

Step-by-step explanation:

2-7 = -5   1-0 = 1   -2-4 = -6   3-3 =0   -1-3 = -4   0-7 = -7

(- 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 )