Question

If k is the discrimination of xsquare - root 2 x + 7 = 0 find k+ 26

Answer 1

Step-by-step explanation:

here it is given the given that k is the D. so,first we have to find the value of K,that is discriminant or D.

by applying quadraticformula, (bsquare-4ac) you can find out the value of K.(ignore tge variables)

k= (root2)square -4(1)(7)

2-28

-26 is the ansr.

k+2 (-26+26) (value of k is -26)is equal to 0 .