Question

Can someone help please?

3. What is a polynomial function in standard form with zeroes 1, 2, –3, and –3? (1 point)

g(x) = x4 + 3x3 –7x2 – 15x + 18
g(x) = x4 + 3x3 –7x2 + 2x + 18
g(x) = x4 – 3x3 + 7x2 + 15x + 18
g(x) = x4 – 3x3 –7x2 + 15x + 18

Answer 1

1,2,-3,and -3 are roots it means also that polynomial have factors :
(x-1), (x-2), (x+3), and (x+3). just multiply of them, can be
(x-1)(x-2)(x+3)(x+3), now u need to expand it

Answer 2

Thanks!