Home > CCA2 > Chapter 8 > Lesson 8.3.2 > Problem8-145

8-145.

Solve $\sqrt { x ^ { 2 } + 6 }= x + 2$ .

Start by squaring both sides of the equation.

$x^² + 6 = x^² + 4x + 4$

$\frac{1}{2}$