Question

15. If one root of x2 - 6kx + 5 = 0 is 5, find the value of k.
A-1/2 B. -1
C. 1
D.2​

Answer 1

Answer:

Answer

Step-by-step explanation:

Alpha equal to 5

so 5 square minus 6 k 5 + 5 equal to zero

25 - 30k + 5 = 0

30= 30k

K=1