Problem 2 of 7
Graph the inequality y > -x + 4. Describe the boundary and shading.
Hints
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
boundary line, solid/dashed, shade.
Hidden until you reveal it.
Inequality must be in slope-intercept or horizontal form.
Enter your answer
No answer yet
Correct
Your answer is equivalent to the expected form.
Solution
Walkthrough
Walkthrough shown
Full solution stays hidden until you ask for it.
1. Graph the boundary equation.
2. Use solid line for <= or >= and dashed line for < or >.
3. Shade the half-plane that satisfies the inequality.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Solid boundary for strict inequalities or dashed for inclusive inequalities.