Question

Sketch a graph of the following inequality and the choose the correct description of the graph: x + y - 5 ≥ 0

Slope is -1, y-intercept is -3, dashed line, shaded below
Slope is -1, y-intercept is -3, dashed line, shaded above
Slope is 1, y-intercept is -3, dashed line, shaded below
Slope is 1, y-intercept is -3, dashed line, shaded above

Answer 1

Slope -1, y intercept +5.

Bold line, shaded above

Explanation:

x + y - 5 ≥ 0

y ≥ -x + 5