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Show that and
are functions by using the definition of inverse functions.
Q19: Find x and y. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2036/.jpg" alt="Find
Q27: An airplane flying into a headwind travels
Q35: Assume that air resistance is negligible, which
Q41: Use a graphing utility to find the
Q58: Evaluate the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2036/.jpg" alt="Evaluate the
Q62: Place the correct symbol (<, >, or
Q69: Factor the sum or difference of cubes.
Q82: A total of $50,000 is invested in
Q89: Sketch the graph of the function below.
Q153: In horizontal analysis the percent change is