Exercises: Solve Rational and Radical Equations

Show all steps. For each equation, state any domain restrictions before solving and check every solution in the original equation.

Grade 9·20 problems·~40 min·Common Core Math - HS Algebra·standard·hsa-rei-a-2

Work through problems with immediate feedback

Recall / Warm-Up

What is the domain restriction for the equation $\sqrt{2x - 6} = 4$ ?

$x eq 3$

$x > 0$

$x \geq 3$

$x eq 0$