Question

Find the zeros of the polynomial 2x^2-9x+4 and verify the relation between zero and coefficient

Answer 1

Hope it helps you..

Answer 2

Step-by-step explanation:

2x²-9x+4=0

2x²-8x-x+4=0

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

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

x= 1/2 or x = 4.

Sum of zeros = 1/2+4=4 and 1/2. (-coefficient of x² /coefficient of x)

Product of zeros = 1/2 * 4 = 2 (constant term / coefficient of x²)