Zusammenfassung der Ressource
Frage 1
Frage
What is the equation of a line passing through the points
( 2 , 5 ) and ( 4 , 11 )?
Antworten
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y = x - 3
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y = 2x - 1
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y = 3x - 1
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y = 4x - 3
Frage 2
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Salazar is asked to graph the linear relation represented by
2x - 3y + 6 = 0. What is the y-intercept of this line?
Frage 3
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For the slope of a line, the change is x is greater than the change in y.
Which of the folowing could represent the slope of this line?
Frage 4
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Line P is shown below. Which equation represents Line P?
Antworten
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x = 5
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y = 5
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y = x + 5
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x = y + 5
Frage 5
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What are the coordinates of the point of intersection of the lines
y = - x + 1 and x = 3 ?
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( 3, -2)
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(3 , 2)
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(2, 3)
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(-2, 3)
Frage 6
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The table of values below displays the cost of renting a bicycle. Which equation models the cost of renting a bicycle?
Antworten
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C = 5t
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C = 25t
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C = 5t + 25
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C = 25t + 5
Frage 7
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Which graph is the best match to a sketch of
y = -3x - 4?
Frage 8
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Consider the following linear relations. Which line represent the graph of the equation y = -2x + 5 ?
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line p
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line q
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line r
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line s
Frage 9
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How would the graph of the relation y = 3x - 2 change if the 3 and -2 were both doubled? The graph would be...
Antworten
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steeper and have a lower y-intercept
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steeper and have a higher y-intercept
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less steep and have a lower y-intercept
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less steep and have a higher y-intercept