Question

Write the following inequality in slope-intercept form -6x+2y is greater than on equal to 42

Answer 1

`\large\boxed{y\geq3x+21}`

Explanation:

The slope-intercept form of an equation of a line:

`y=mx+b`

m - slope

b - y-intercept

`-6x+2y\geq42\qquad\text{add}\ 6x\ \text{to both sides}\\\\2y\geq6x+42\qquad\text{divide both sides by 2}\\\\y\geq3x+21`