Find the common solution of $$x\geq4 \qquad\text{and}\qquad x1.$$ Explain why the answer is not

Question

Find the common solution of $$x\geq4 \qquad\text{and}\qquad x>1.$$ Explain why the answer is not $1<x\leq4$.

Accepted Answer

$x\geq4$.

Linear Equations and Inequalities