Answer
-$\frac{4}{5}$≥y
Work Step by Step
Multiply both sides by -$\frac{4}{5}$; switch the inequality sign:
1$\leq$-$\frac{5}{4}$y
-$\frac{4}{5}$ $\geq$ y
Check that -$\frac{4}{5}$ is a solution at the limit:
1=-$\frac{5}{4}$(-$\frac{4}{5}$)
1=1.This is correct.
Check that a number less than -$\frac{4}{5}$ is a solution:
1$\leq$-$\frac{5}{4}$ $\times$ -1
1$\leq$-$\frac{5}{4}$.This is correct.
When graphing, use a closed circle because -$\frac{4}{5}$ is part of the solutions.
