Answer:
So basically you just need to graph the two equations.
Step-by-step explanation:
First graph y>=x+1.
- The y intersept is 1. So plot (0,1)
- Then the slope is x or 1x meaing the line is positive. So you would want to plot a point such as (1,1) or (2,2)
- Then make the line
- The since y is greater than or equal to x+1 you would shade the right side of the line.
Do the same with the next equation, y>=4-x
- The y intersept is 4 so plot (0,4)
- The slope is -x, or -1x so the line is negative, so plot a point such as (-1,1) or (-2,2)
- Then make the line
- Shade the right side
