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In Problems 47–52, use a graphing calculator to graph the region R bounded by the graphs of the indicated equations. Use approximation techniques to find intersection points correct to two decimal places. Describe R in set notation with double inequalities, and evaluate the indicated
47.
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- 1. .3 For what value of x does the function g(x) - 2x strictly convex? A. X 2 В. C. X -2 D.arrow_forward150. A corporation’s annual profits and losses for a six-year period are shown in the graph inFigure 13–30.Figure 13–30a. What is the increase or decrease in profits for the years listed?(1) the 1st to the 2nd year(2) the 2nd to the 4th year(3) the 3rd to the 5th year(4) the 4th to the 6th yearb. What is the total dollar amount lost by the corporation from the 3rd through the 5th year?c. What is the net profit or loss for the 6-year period?d. What is the average annual profit or loss for the 6-year period?arrow_forward19. Graph the following functions. a) y = 2 (3-1)-1 HA: b) y = -(²* + 4 HA:arrow_forward
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- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell