Begin by graphing the standard quadratic function f(x) = x2 . Then use transformations of this graph to graph the given function.h(x) = (x + 2)2
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Answer: A
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Write the fraction in lowest terms. Use the method of dividing by a common factor.-
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Solve the problem.You have 156 feet of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area.
A. 78 ft by 19.5 ft B. 39 ft by 39 ft C. 41 ft by 37 ft D. 78 ft by 78 ft
Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y =
A. origin B. x-axis C. y-axis D. x-axis, y-axis, origin E. none
Use a graphing calculator to plot the data and find the quadratic function of best fit.The number of housing starts in one beachside community remained fairly level until 1992 and then began to increase. The following data shows the number of housing starts since 1992 (x = 1). Use a graphing calculator to plot a scatter diagram. What is the quadratic function of best fit?
A. H(x) = -3.268x2 + 30.494x + 168.982 B. H(x) = -3.268x2 + 30.494x - 168.982 C. H(x) = -3.268x2 - 30.494x + 168.982 D. H(x) = 3.268x2 + 30.494x + 168.982