Question

What are the zeros of the function y = 2x2 + 9x+4 ?

Help pls! ;-;

Answer 1

x = {-4, -1/2}

Explanation:

2x² + 9x + 4 = 0

Factor

(2x + 1)(x + 4) = 0

2x + 1 = 0

x = -1/2

x + 4 = 0

x = -4

x = {-4, -1/2}