Question

determine the value of k for which the quadratic equation has real roots 5x^2+8x+2=0​

Answer 1

hope this is the correct ans if this is not right so sorry

here we go

Kx2-5x+k=0

D=b2-4ac =0

D=5*5-4*k*k=0

25-4k2=0

-4k2=-25

k=√25/4

k=5/

hope it helps

Answer 2

k =5/.

.....hope it ____