Chapter 10 - Section 10.9 - Systems of Inequalities - 10.9 Exercises - Page 763: 1

The point $(2,3)$ is the solution of the inequality $4x-2y \geq 1$

Given: $4x-2y \geq 1$ Plug $x=2$ and $y=3$ in the inequality $4x-2y \geq 1$ $4(2)-2(3) \geq 1$ or, $8-2 \geq 1$ Thus $6 \geq 1$ Hence, the point $(2,3)$ is the solution of the inequality $4x-2y \geq 1$