Write an inequality that represents the sentence. Rachel's hair is at least as long as Julia's.
10 points
10
Question 2
2.
Write an inequality that represents the sentence. The wind speeds of tropical storms are at least 40 mi/h, but less than 74 mi/h.
10 points
10
Question 3
3.
Solve the inequality. Graph the solution. Include relevant graph detail.
Show your work on the canvas. You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
10 points
10
Question 4
4.
Solve the inequality. Graph the solution. Include relevant graph detail.
Show your work on the canvas. You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
10 points
10
Question 5
5.
Solve the inequality. Graph the solution. Include relevant graph detail.
Show your work on the canvas. You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
10 points
10
Question 6
6.
Reasoning: Make up an example to help explain why you must reverse the inequality symbol when you multiply or divide by a negative number. Use the canvas to help illustrate your explanation.
10 points
10
Question 7
7.
Compare and Contrast: Describe how the properties of inequality are similar to the properties of equality and how they differ.
10 points
10
Question 8
8.
Provide an Example: Write an inequality for which the solution is the set of all real numbers.
10 points
10
Question 9
9.
Error Analysis: Your classmate says that you cannot write a compound inequality that has no solution. Do you agree? If so, explain why. If not, give a counterexample. You may use the canvas to help illustrate your response.
