Question

One root of the equation x2-5x+k=0 is 2 then k is?

Answer 1

Answer:

k = 6

Step-by-step explanation:

Substitute 2 in the place of x in given equation.

Then, we get value of k = 2.

please mark it as brainliest answer!!!

Answer 2

Step-by-step explanation:

Answer is 6

1st we should substitute 2 in place of x.

x²-5x+k=0

(2)² -5(2)+k=0

4-5+k=0

-6+k=0

k=6