Problem 1 Got It? What are the slope and y -intercept of the graph of the equation?
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Slope
y-intercept
Question 9
9.
Graphing: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.
We have released a new and improved Graphing question type! Students will no longer be able to answer this question.
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Question 10
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Problem 4 Got It?
Question 11
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Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Construct a graph to model the total cost.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
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Question 12
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Problem 1 Got It?
Question 13
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Problem 2 Got It? What is the graph of the equation?
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
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Question 15
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Problem 3 Got It? Reasoning: Rewrite the equations in Problem 3 and in the previous item in slope-intercept form. Compare the two rewritten equations. What can you conclude?
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Question 16
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Problem 1 Got It?
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Question 17
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Problem 1 Got It?
Question 18
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Problem 2 Got It? What is the graph of the equation?
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
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Question 19
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Problem 4 Got It?
Question 20
20.
Vocabulary: Tell whether the linear equation is in slope-interceptform, point-slope form, or standard form.
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Question 21
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Problem 1 Got It?
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Question 22
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Problem 2 Got It?
Question 3
3.
Solve It! The table shows the horizontal and vertical distances from the base of the mountain at several poles along the path of a ski lift. The poles are connected by a cable. Between which two poles is the cable's path the steepest?
Question 14
14.
Problem 3 Got It? In the last step of Problem 3, use the point (-2, -3) instead of (1, 4) to write an equation of the line.
