Question

find the zeroes of k of the given quadratic equation if it has two equal roots.
${2x }^{2} + kx + 3 = 0$

Answer 1

2X² + KX + 3 = 0



Here,

A = 2 , B = K and C = 3



Discriminant ( D ) = 0


b² - 4ac = 0


(k)² - 4 × 2 ×3 = 0



k² - 24 = 0


K² = 24


K = √24


K = 2√6

Answer 2

Here is your answer


hope it help you