Graph Linear Inequalities

Question 1

What is the first step in solving and graphing the inequality ?

Revolt · Accepted Answer

Subtract 2x from both sides of the inequality.

Question 2

A very old vending machine accepts only nickels (n) and dimes (d). Candy costs up to $0.50, but sometimes the machine will dispense candy without any coins being inserted into the machine. Which inequality shows all of the ways to obtain a candy bar from the machine? A. B. C. D. Please select the best answer from the choices provided

Revolt · Accepted Answer

A

Question 3

Which inequality is shown above? A. B. C. D. Please select the best answer from the choices provided

Revolt · Accepted Answer

B

Question 4

When comparing the graphs of y = x and y > x, what is a difference in the graphs?

Revolt · Accepted Answer

An ordered pair solution that lies on y = x, is not a solution for y > x.

Question 5

Which of the following is a solution to the inequality y > 3x – 4?A.B.C.D.

Revolt · Accepted Answer

C

Question 6

The inequality 10x + 20y > 500 models all of the combinations of scores of 10 and 20 points that will give a total greater than 500 points in a game. What is not true about the values for x and y?

Revolt · Accepted Answer

They will each be greater than 5.

Question 7

What inequality is graphed above?A.B.C.D.

Revolt · Accepted Answer

A

Question 8

What inequality is shown above?A.B.C.D.

Revolt · Accepted Answer

C

Question 9

Abby wants to buy some fruit. She has $10.00 to spend. Apples (x) cost $0.50 a pound and bananas (y) cost $1.50 a pound. Which graph shows all of the ways she can spend up to $10.00 on apples and bananas?A.B.C.D.

Revolt · Accepted Answer

C

Question 10

What inequality is shown above?A.B.C.D.

Revolt · Accepted Answer

B

Graph Linear Inequalities Answers

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