aquadraticpolynoritialwitnzeroess10、 Juna2+ (k-4), find the value of

1.	aquadraticpolynoritialwitnzeroess10、 Juna2+ (k-4), find the value of1. If o, andare the zeroes of the polyno mial 4xor
Answer» Compare 4x² - 2x + ( k - 4 ) with ax² + bx + c , a = 4 , b = - 2 ,c = k - 4 , Product of the zeroes = c/a Alpha × 1/alpha = ( k - 4 ) / 41 = ( k - 4 ) / 44 = k - 44 + 4 = k8 = k Therefore ,k = 8

aquadraticpolynoritialwitnzeroess10、 Juna2+ (k-4), find the value of1. If o, andare the zeroes of the polyno mial 4xor

Answer»

Compare 4x² - 2x + ( k - 4 ) with ax² + bx + c ,

a = 4 , b = - 2 ,c = k - 4 ,

Product of the zeroes = c/a

Alpha × 1/alpha = ( k - 4 ) / 41 = ( k - 4 ) / 44 = k - 44 + 4 = k8 = k

Therefore ,k = 8