Chapter 4, Problem 52RE

do it in a graph paper 2. Write the equation of the function in the form of y a sin b(x - c) +d,a>0, and in the form y = a cos b(x-c) + d, a > 0 2 3n2 Sm/2 As a sine function: As a cosine function:

Use the coordinates of the five quarter points of y=sinx to determine the corresponding quarter points on the graph of y=sin(x−π)

Find the horizontal and vertical tangent lines of the cardioid r = 11-11 sin(0). (Express numbers in exact form. Use symbolic notation and fractions where needed. Give your answer in the form of comma separated list.) y =