Math 150 Midterm 1 Form A Please be aware that this is a practice exam based on previous department exams. There may be topics from class that are not represented on this practice exam that are important. Please refer to the information given by your professor or teaching assistant for a complete list of topics covered on the actual midterm. 1. Consider the function given by 22( )(4)(5)f xxxx= −−−(a) Find the -intercepts and -interceptsxy(b) Does the graph touch or cross the x-axis at the x-intercepts? (c) Does the graph have symmetry? (d) Determine the turning points on the graph. Approximate to 2 decimal places. (e)Sketch the graph and label the x-intercepts, y-intercepts, and the turning points. (f) Find the power function that resembles the graph of ( )fxfor LARGE values values of x.
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