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Algebra 2 CP Practice QuizName KEYDate _______________________________________Absolute Value and Quadratic Function Transformation Quiz Practice Problems1. Describe how the graphs of each of the following functions compare to the graph of the parent function f. FunctionTransformationsy=fx+kTranslates up if k is pos. and translates down if k is neg.y=fx-hTranslates right if h is pos. and translates left if h is neg.y=-fxReflects graph over x-axisy=afxVertical stretch or shrinky=faxHorizontal stretch or shrink-666752762252. Use the graph on the right to answer the following questions: What is the parent function? fx=xWhat is the domain (interval notation): (-∞,∞)What is the range (interval notation): [-2,∞)List the transformation(s): Translated 1 unit left, 2 units down, and a vertical stretch by a factor of 2Write an equation for the graph: fx=2x+1-20200002. Use the graph on the right to answer the following questions: What is the parent function? fx=xWhat is the domain (interval notation): (-∞,∞)What is the range (interval notation): [-2,∞)List the transformation(s): Translated 1 unit left, 2 units down, and a vertical stretch by a factor of 2Write an equation for the graph: fx=2x+1-2-1143001371603. Use the graph on the right to answer the following questions: What is the parent function? fx=x2What is the domain (interval notation): (-∞,∞)What is the range (interval notation): (-∞,3]List the transformation(s): Translated 3 units left, 3 units up, reflect over the x-axis, and vertical shrink by a factor of 12Write an equation for the graph: fx=-12x+32+30200003. Use the graph on the right to answer the following questions: What is the parent function? fx=x2What is the domain (interval notation): (-∞,∞)What is the range (interval notation): (-∞,3]List the transformation(s): Translated 3 units left, 3 units up, reflect over the x-axis, and vertical shrink by a factor of 12Write an equation for the graph: fx=-12x+32+34. fx=x+32+1 5. fx=2x-1-762021590Axis of Symmetry: x=-3 Axis of Symmetry: x=0 Transformation(s): Translate 3 units left and 1 unit up Transformation(s): Vertical stretch by a factor of 2 and translate 1 unit down00Axis of Symmetry: x=-3 Axis of Symmetry: x=0 Transformation(s): Translate 3 units left and 1 unit up Transformation(s): Vertical stretch by a factor of 2 and translate 1 unit downGraph the function: Graph the function:6. fx=-2x+22+3 7. fx=12x-1-762021590Axis of Symmetry: x=-2 Axis of Symmetry: x=1 Transformation(s): translated 2 units left and 3 units up, reflected over x-axis, verticalstretch by a factor of 2 Transformation(s): translated 1 unit right and vertical shrink by a factor of 1200Axis of Symmetry: x=-2 Axis of Symmetry: x=1 Transformation(s): translated 2 units left and 3 units up, reflected over x-axis, verticalstretch by a factor of 2 Transformation(s): translated 1 unit right and vertical shrink by a factor of 12Graph the function: Graph the function: ................
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