Question

A function g(x) has x-intercepts at ( 1/2,0) and (6,0). Which could be g(x)?

g(x) = 2(x + 1)(x + 6)
g(x) = (x-6)(2x - 1)
g(x) = 2(x - 2)(x-6)
g(x) = (x + 6)(x + 2)

Answer 1

g(x) = (x-6)(2x - 1)

Explanation:

Answer 2

g(x) = (x-6)(2x - 1)

Explanation:

when you expand, it will be 2x²-13x+6=0

when you factories the quadratic equations,

the answer will be 1/2 and 6