M-274 Quiz: Montana State MATH 274 quiz5

Use a line integral to find the area in the first quadrant bounded by the curve r(t) = (cos3t, sin3t), 0

Find the equation in r and y for the line tangent to the curve given parametrically by x = 16 sin 3t, y = 16 cos3t at the point on the curve associated with t - 12 Write the equation of the tangent line in the form y-

Use the Green's Theorem area or mula Area of R = 2 X dy-y to find the area of the region R enclosed by the astro . r t-(-4 cos3t) + (-4 sin 3t such that 0 sta The area of R is (Type an exact answer, using π as needed.)