Question

Question File
Find the zeros of the polynomial 2x2 + 5x - 12 and verify the relationship between its
zeros and coefficients​

Answer 1

Answer:

x= 3/2 , x = -4

Step-by-step explanation:

2x² + 5x - 12

2x² +(8 -3)x -12

2x² + 8x - 3x -12

2x(x + 4) -3(x + 4)

(2x -3) (x +4)

2x -3 = 0, x+4 =0

x= 3/2 , x = -4