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provide all steps Problem 3 (20 points): Find all values of t where tangent lines for...
provide all steps Problem 3 (20 points): Find all values of t where tangent lines for the given parametric equation are horizontal or vertical. - 36, y - " - 46
provide all steps Problem 4 (20 points): Determine the area of the region below the parametric curve given by the following set of parametric equations. You may find the following integral sin 2.0 Cosrdt + 2 4 I helpful: ſcos +C I = 0 + cos(0), y = 1 + sin(Q), << 2
3. Find the points on C where the tangent is vertical or horizontal. Give the answers as (x,y) coordinates.
For the polar equation r= 1-sinθ a) Sketch the graph for 0 ≤ t ≤ 2pi b) Find the points on the cardioid where the tangent line is horizontal c)Find the equation of the tangent line when theta=pi/3
1. Consider the parametric curve given below Find the values of θ where the tangent line to the curve is vertical. If you obtain more than one value, enter the largest value. If necessary, round to four decimal places. Here again is the parametric curve from the previous problem. z-es s cose, y-ee-s sin θ, θ < 2π 0 Find the values of θ where the tangent line to the curve is-1. If you obtain more than one value, enter...
2) Find the points on the given curve where the tangent line is horizontal or vertical r3 cos (0)
Find the point of intersection of the tangent lines to the curve r(t) = 3 sin(πt), 4 sin(πt), 6 cos(πt) at the points where t = 0 and t = 0.5.
3. (5 points) (a): Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point. x=etcost, yr etsint, z=et; (1,0,1) (b): Find the unit tangent vector T, the principal unit normal N, and the curvature k for the space curve, r(t) =< 3 sint, 3 cost, 4t >.
4. (12) Consider the parametric equations. Find the points with a horizontal or vertical tangent line by providing their coordinates. (x = 3sin(2t) ly = 2 cos(t) ost s 21,
(1 point) Given the parametric curve *(t) =t(t? - 3), y(t) = 3(t? - 3) answer the following questions. - Part 1 - 1 point Find all the points on the curve at which a horizontal tangent line exists. Enter your solution as a comma separated list of ordered pairs (a,b) or if there are no points on the curve with a horizontal tangent line enter NONE help (points) Part 2 - 1 point