Analyze functions that model linear relationships. β’ Understand that a linear relationship can be generalized by π¦ = ππ₯ + π. β’ Write an equation in slope-intercept form to model a linear relationship by determining the rate of change and the initial value, given at least two (π₯, π¦) values or a graph. β’ Construct a graph of a linear relationship given an equation in slope-intercept form. β’ Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of the slope and π¦- intercept of its graph or a table of values.
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Q 1/10
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Q 2/10
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Which of these equations represents a line with a slope of 0 and a y-intercept of 5?
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10 questions
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1
30 sec
NC.8.F.4
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Which of these equations represents a line with a slope of 0 and a y-intercept of 5?
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30 sec
NC.8.F.4
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30 sec
NC.8.F.4
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Which of the following equations represents a line with a slope of 2 and a y-intercept of -1?
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30 sec
NC.8.F.4
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A line has a slope of -4 and a y-intercept of 6. What is the equation of the line in slope-intercept form?
5
30 sec
NC.8.F.4
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30 sec
NC.8.F.4
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If the graph of a linear function passes through the points (1, 4) and (3, 10), what is the rate of change or slope of the function?
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30 sec
NC.8.F.4
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NC.8.F.4
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If a line has a slope of 5 and passes through the point (0, -7), what is the equation of the line in slope-intercept form?
