Use the polar mode of a graphing utility with angle measure in radians to solve Exercises 57-88. Unless otherwise indicated, use
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- Sketch the graph of y=2cosx on the interval 2,92.arrow_forwardAs increases from 0 to 90, the value of csc tends toward _______.arrow_forward3. Graph one cycle the following sinusoidal function. State the period, amplitude, equation of axis and range for the graph. Write the equation of the axis and graph the axis on the grid. Show your work before you graph the function. y = 3 cos (x – 90°)|+ 1 Period = Amplitude = Equation of Axis, y = Range =arrow_forward
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