Question

1) What is the value of k if the roots of 2x² - 6x + k = 0 are real
and equal?​

Answer 1

Discriminant(b^2 - 4ac) of Quadratic equation is zero. 2x2- 6x + k = 0, the roots of are real and equal. Therefore Discriminant of Quadratic equation is zero.

Answer 2

Step-by-step explanation:

Discriminant(b^2 - 4ac) of Quadratic equation is zero. 2x2- 6x + k = 0, the roots of are real and equal. Therefore Discriminant of Quadratic equation is zero.