Question

Determine the x-intercepts of the
f(x)= (x-2)(x+3)(x-7)

Please explain, I don't know if I did it right. I got 2, -3, 7

Answer 1

correct , set f(x) = 0 making any of the factors = 0
e.g.
x-7 = 0
x = 7 , one of your answers