(- 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 )
5x+40
5(x + 8)
7x - 49
7(x - 7)
18x + 9
9(2x + 1)
15x - 10
5(3x - 2)
for number one all you have to do is factor 5 out of 5x + 40
for number 2 factor 7 out of 7x - 49
for number three factor 9 out of 18x + 9
for number four factor 5 out of 15x - 10
.bjbjk.b,j.l.