Question

If One root of x2 + kx + 6 =0 is 1, then value of k is

A) 7 B) –7 C) 6 D) –6​

Answer 1

other root is 6

and k is 7

Step-by-step explanation:

hope it helps you mark as brainliest

Answer 2

Answer:

If one root of the quadratic equation 2x^2 + kx - 6 = 0 is 2, find the value of k. Also, find the other ro

Since x = 2 is a root of the equation 2x^2 + kx - 6 = 0 2k + 2 = 0 k = - 1 Putting k = - 1 in the given equation, we get, 2x^2 - x - 6 = 0 (x - 2)(2x +