Question

The zeros of a quadratic function are 6 and -4. Which of these choices could be the function?

OA.
AX) = (x - 5)(x-4)
OB
f(x) = (x + 6)(x-4)
O C.
Ax) = (x+6)(x + 4)
OD
Ax) = (x - 6)(x+4)

Answer 1

OD

f(x)= (x-6)(x+4)

because (x-6)=0

x=6

and. (x+4)=0

x= -4