Question

the values of k for which the quadratic eq 2x2-kx+k=0 has equal roots is
.............
pls ans fastt

Answer 1

Answer:

0,8

Step-by-step explanation:

b^2-4ac=0

k^2-4×2×k=0

k^2-8k=0

k(k-8)=0

k=0,8