+ 1 6. (5 pts) Find the exact length of the parametric curve x = e?'+e y(t) = 1+4, 0

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1 6 5 Pts Find The Exact Length Of The Parametric Curve X E E Y T 1 4 0 T 1 7 5 Pts Find An Equation Of 1 (19.73 KiB) Viewed 22 times

+ 1 6. (5 pts) Find the exact length of the parametric curve x = e?'+e y(t) = 1+4, 0<t<1. 7. (5 pts) Find an equation of the tangent line to the parametric curve x = t- 12+t+1 y = 6+ at t = 0. 8. (10 pts) Find the points on the curve r = 130, 0505#, where the tangent line is horizontal or vertical. 9. (5 pts) Find the area of region bounded by the polar curve r = 1+0,0 <O< , and the 2-axis. r=1+0