Question

form a quadratic polynmial whose zeroes are 4 and -2​

Answer 1

Answer:

x^2 - 2x - 8

Step-by-step explanation:

Roots= 4,-2

If a is a root of f(x) then (x-a) is a factor

Factors = (x-4)(x-(-2)

=(x-4)(x+2)

=x^2 -4x + 2x -8

=x^2 - 2x - 8

Hope you understood. If yeah, then please mark my answer as the brainliest.

Answer 2

$2 {x }^{2} - 8x + 4$