O GRAPHS, FUNCTIONS, AND SEQUENCESGraphing a line given its slope and y-interceptGraph the line with slope 7 and y-intercept -9.ExplanationmCheckX

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Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.7: Combining Functions

Problem 73E

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Composing linear functions the graphs of the functions f(x)=m1x+b1 f(x)=m2x+b2 are line with cloths m1 and m2 ,respectively is the graph of fg a line ? if so ,what is its slope?
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When Date Are Unevenly speed. If data are evenly spaced, we need only calculate differences to see whether the data are linear. But if data are not evenly spaced, then we must calculate the average rate of change over each interval to see whether the data are linear. If the average rate of change is constant, it is the slope of the linear function. This fact is used in Exercises 23 and 24. In the following table, show that the average rate of change from 2 to 5 is not the same as the average rate of change from 5 to 6. This shows that the data are not linear, even though the differences in y are constant. x 1 2 5 6 y 3 6 9 12
the graph of a linear function contains the points (5,8) and (7,14). a third point of this value of the ordered pair. (8)
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GRAPHS, FUNCTIONS, AND SEQUENCES Graphing a line given its slope and y-intercept Graph the line with slope 7 and y-intercept -9. X Ś