Question: "Graph the exponential function y = 2^x over the domain [-2, 2] using the increments of 0.5. How many positive x-values does the graph have?"
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What is the derivative of y = 7sin(x) + 3cos(x) with respect to x?
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What is the length of the hypotenuse of a right triangle if the lengths of the other two sides are 5 cm and 12 cm?