Question

Please help!

Solve the equation. Identify any extraneous solutions.

w = √7w

A. 0 and 7 are solutions of the original equation.

B. 0 is a solution of the original equation. 7 is an extraneous solution.

C. 7 is a solution of the original equation. 0 is an extraneous solution.

D. –7 is a solution of the original equation. 0 is an extraneous solution.

A, B, C, or D? Please explain (:

Answer 1

is it:
\[w=\sqrt{7w}\]

Answer 2

if so:
A. 0 and 7 are solutions of the original equation

Answer 3

Thank you! And that was right, thanks again! :D

Answer 4

yw