Question

Find the zeros of the quadratic polynomial (8x2-4) and verify the relationship between zeros and coefficient ​

Answer 1

Answer:

8x²- 4 = 0

8x²- (√4)² = 0

8x + √4 = 0 8x - √4 = 0

8x = -2 8x = 2

x = -2/8 x = 2/8

x = -1/4 x = 1/4

a + ß = -b/a

= 0/8

= 0

a ( ß) = c/a

= -4/8

= -1/2

Thank you ♡♡