Question

What is the solution to the equation? ve + 2 A. 1 В. C. 1 and 4 D. no solution Res

Answer 1

√x + 2 = x

Add like terms

2 = x - √x

Rewrite √x as x^1/2

2 = x - x^1/2

2 = x^ (1 - 1/2)

2 = x^1/2

2 = √x

2^2 = x

4 = x (option B)