Question

Which of the following inequalities matches the graph?

x less than or greater to -1

x greater than or equal to -1

y less than or greater to -1

y greater than or equal to -1

Answer 1

x=-1 means that for any y value on the graph you will get a x value of -1, which would be a vertical line at x=-1.

y=-1 means that for any x value, y will be -1. So you have a horizontal line at x=-1

Answer 2

Looking at your graph, y=-1 is the line.
From that, you can look at the shaded part and see what happens when if y is greater than -1 or less than -1

Since the shaded part is above -1, then y is greater than or equal to -1

Answer 3

thank you!