Question

Which values are solutions to the inequality below? check all that apply

Answer 1

`\bf √(x)~\ \textless \ ~7\impliedby \textit{then we square both sides} \\\\\\ (√(x))^2~\ \textless \ ~(7)^2\implies x~\ \textless \ ~7^2\implies x~\ \textless \ ~49`

so, check the ones that are less than 49.