Answer:
Option A, 7 and Option B, -2
(7,0) and (-2,0)
Step-by-step explanation:
Given in the question a function f(x) = (x+2)(x-7)
Step 1
Expand the function (x+2)(x-7)
x(x-7)+2(x-7)
x² - 7x + 2x - 14
x² - 5x - 14
Step 2
To find the x-intercepts we will substitute y with 0
y = x² - 5x - 14
0 = x² - 5x - 14
(x-7)(x+2) = 0
x = 7
x = -2
