Question

What is the solution of

A. x = 0
B. x = 16 and x = 0
C. x = 16
D. x = 16 and x = 1

Answer 1

Yo sup??

we can simply try option verification for this problem.

when x=0 we get,

1 and 1≠5 therefore x=0 is not a solution.

when x=1 we get

√6-1≠5 therefore x=1 is not a solution.

when x=16 we get

9-4=5 therefore x=16 is a solution

Hence the correct answer is option C

Hope this helps.