Question

If one of the roots of the equation x2 + 6x + k = 0 is 4 the other roots is = - 10


true or false with explain​

Answer 1

Yes it's true

we will use the relationship between roots and coefficient.

á + B = -b/a

4 + (- 10) = -(6)/1

- 6 = -6

Thus , it's true.