Question

How do i verify if the linear equation goes through points(-2,3)

Answer 1

Answer:  False. So (-2, 3) is not a solution of the inequality

Step-by-step explanation:

Input the given coordinate (-2, 3) into the linear equation to see if it makes a TRUE statement.  

$y\leq -\dfrac{5}{2}x-4\\\\\\3\leq -\dfrac{5}{2}(-2)-4\\\\\\3\leq \dfrac{10}{2}-4\\\\\\3\leq 5-4\\\\\\3\leq 1\quad \rightarrow \quad \text{This statement is False}$