Question

3. The quadratic equation 3x0² kx+27=0 has equal
roots if k
b) 9
d) 27
a) 3
c) 18​

Answer 1

Answer:

Answer is c 18

Step-by-step explanation:

k²= 4ac

= 4 ×3 ×27

=324

k = root 324

k= 18