MRY Ch 1.7 - Practice: Absolute Value Equations (19pts) (11/7/2023) - Mari Yahner | Library

Instructions

Watch the video lesson edpuzzle, then complete the following questions.

1

Solve the absolute value equation or state why there is no solution:

1

Solve the absolute value equation or state why there is no solution:
|2x - 6| = 12

1

Solve the absolute value equation or state why there is no solution:
|3x - 6| = -8

1

Solve the absolute value equation above.

1

Solve the absolute value equation above.

1

2|3x - 5| = 8

1

Solve the absolute value equation above.

1

Solve the absolute value equation above.

See the example to the left.  
Note how the solutions x=8 and x=26 are graphed.

2

Solve and graph.
Show each step and include relevant graph detail.

1

Problem 1 Got It? What are the solutions of the equation?

3

For full credit: Solve and Graph and Check the solutions. Include relevant graph detail.

1

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 5 in the equation represent?

1

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 80 in the equation represent?

2

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
At what time(s) is she 60 ft from you?
Select all that apply.

1

MRY Ch 1.7 - Practice: Absolute Value Equations (19pts) (11/7/2023)

MRY Ch 1.7 - Practice: Absolute Value Equations (19pts) (11/7/2023)

Solve the absolute value equation or state why there is no solution:

Solve the absolute value equation or state why there is no solution:
|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:
|3x - 6| = -8

Solve the absolute value equation above.

Solve the absolute value equation above.

2|3x - 5| = 8

Solve the absolute value equation above.

Solve the absolute value equation above.

Solve and graph.
Show each step and include relevant graph detail.

Problem 1 Got It? What are the solutions of the equation?

For full credit: Solve and Graph and Check the solutions. Include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
At what time(s) is she 60 ft from you?
Select all that apply.

Why are there 2 times when your friend is exactly 60ft away from you?

Solve the absolute value equation or state why there is no solution:

Solve the absolute value equation or state why there is no solution:
|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:
|3x - 6| = -8

Solve the absolute value equation above.

Solve the absolute value equation above.

2|3x - 5| = 8

Solve the absolute value equation above.

Solve the absolute value equation above.

Solve and graph.
Show each step and include relevant graph detail.

Problem 1 Got It? What are the solutions of the equation?

For full credit: Solve and Graph and Check the solutions. Include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
At what time(s) is she 60 ft from you?
Select all that apply.

Why are there 2 times when your friend is exactly 60ft away from you?

MRY Ch 1.7 - Practice: Absolute Value Equations (19pts) (11/7/2023)

MRY Ch 1.7 - Practice: Absolute Value Equations (19pts) (11/7/2023)

Solve the absolute value equation or state why there is no solution:

Solve the absolute value equation or state why there is no solution:|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:|3x - 6| = -8

Solve the absolute value equation above.

Solve the absolute value equation above.

2|3x - 5| = 8

Solve the absolute value equation above.

Solve the absolute value equation above.

Solve and graph.Show each step and include relevant graph detail.

Problem 1 Got It? What are the solutions of the equation?

For full credit: Solve and Graph and Check the solutions. Include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. At what time(s) is she 60 ft from you? Select all that apply.

Why are there 2 times when your friend is exactly 60ft away from you?

Solve the absolute value equation or state why there is no solution:

Solve the absolute value equation or state why there is no solution:|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:|3x - 6| = -8

Solve the absolute value equation above.

Solve the absolute value equation above.

2|3x - 5| = 8

Solve the absolute value equation above.

Solve the absolute value equation above.

Solve and graph.Show each step and include relevant graph detail.

Problem 1 Got It? What are the solutions of the equation?

For full credit: Solve and Graph and Check the solutions. Include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|. At what time(s) is she 60 ft from you? Select all that apply.

Why are there 2 times when your friend is exactly 60ft away from you?

Solve the absolute value equation or state why there is no solution:
|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:
|3x - 6| = -8

Solve and graph.
Show each step and include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
At what time(s) is she 60 ft from you?
Select all that apply.

Solve the absolute value equation or state why there is no solution:
|2x - 6| = 12

Solve the absolute value equation or state why there is no solution:
|3x - 6| = -8

Solve and graph.
Show each step and include relevant graph detail.

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 5 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
What does the 80 in the equation represent?

Problem 2 Got It? Another friend's distance d from you (in feet) after t seconds is given by d = |80 - 5t|.
At what time(s) is she 60 ft from you?
Select all that apply.