» » » Find the roots of K for which 9x$$^2$$ + 24x — k has equal roots.

# Find the roots of K for which 9x$$^2$$ + 24x — k has equal roots.

### Question

Find the roots of K for which 9x$$^2$$ + 24x — k has equal roots.

A)
16
B)
12
C)
10
D)
-16