The answers in the box are not necessarily correct.
The answers in the box are not necessarily correct. (1) At which angle o does the...
11. 0/1 points | Previous Answers | SCALCET8 13.2.033. / My Note ) and r(t) - (sin(t), sin(2), 41) Intersect at the origin. Find their angle of intersection, correct to the nearest degree The curves rit) - (5t, 2. 075 Need Help? Read Tato Tutor Submit Answer Practice Another Version
5. The graphs of the polar curves r-4 and r-3 + 2 cos θ are shown in the figure above. The curves intersect 3 (a) Let R be the shaded region that is inside the graph of r-4 and also outside the graph of r 34 2 cos θ, as shown in the figure above. Write an expression involving an integral for the area of R. (b) Find the slope of the line tangent to the graph of r :-3...
If a curve whose polar equation is r-r0) is rotated about the pole though an angle φ, then an equation for the rotated curve is r " no- Write an equation for the limeçon「-4-sin θ after it has been rotated counterclockwise by the given amount. Uso a graphing utility to graph the rotated limaçon for θ m/4, θ-n/2, θ π, and 3a/2. (Match the rotation to the correct graph.) (a) θ π/4 rotation r- graph (b) /2 rotation r- graph...
Please answer all questions and the answers in the box are wrong (1 point) Find the area of one leaf of the "four-petaled rose" r 3 sin 29 shown in the following figure where ro 3. Answer: (27pi)/8 square units (1 point) Find the area of region A in the figure shown below where curve F is given by r 20 cos and curve G is given by r- 8. FIGURE6 Answer: 68pi square units (1 point) The graph of...
help me question 3 stated 1 V3 1, Determine the polar coordinates of the point (z,y) 2, Determine the line tangent to the polar curve T 1+cos θ when θ Be sure to write your line in the form y mx +b 3. Determine the area enclosed by the polar curve cos(28), 0 θ < 2π r Determine the area of the inner loop of the the polar curve stated 1 V3 1, Determine the polar coordinates of the point...
A curve called the folium of Descartes can be represented by the parametric equations shown below. 912 1 + 13 9t and y 1 + t3 (a) Convert the parametric equations to polar form. 9 cos( 0)sin (6) c())3 (sin(0)5 cos(θ) ),+ (sin( (b) Sketch the graph of the polar equation from part (a). 71/2 0.10 0.05 -4 0.05 0.10 0.15 -0.05 0.05 π/2 10 1.0 0.5 0.5 -0.5 10 -0.5 (c) Use a graphing utility to approximate the area...
need help Find the length of the curve defined by the parametric equations y3In(t/4)2-1) from t 5 tot- 7 Find the length of parametized curve given by a(t) -0t3 -3t2 + 6t, y(t)1t3 +3t2+ 0t, where t goes from zero to one. Hint: The speed is a quadratic polynomial with integer coefficients. A curve with polar equation 14 7sin θ + 50 cos θ represents a line. Write this line in the given Cartesian form Note: Your answer should be...
please help me and show all the steps and make sure it's correct [10pts.) 5. Find dy and the equation of the tangent line at the point (x,y)=(-2, 0) on the curve r = 21-sin(@)). Include a graph of the polar curve with the orienation indicated. dx [10 pts.) 6. Graph the polar equations r = 5 cos(30) and r = 3cos() for --/2S15 /2. Label any key points needed to find the area that lies in the common interior...
(a) Label each of the polar equations with the corresponding graphs labeled I-III, or mark None' if the graph of the equation is not shown. Justify your answers. 1. r = 62, 0 <O< 167 2. r= 2+ sin(30) 3. r = 2 cos(0) 4. r= 1 + 2 cos(0) I II III pilot (b) Set up (but do not compute) the integral to determine the area of the shaded region bounded by the curve in polar coordinates. X r...
I need the area between the loops 4 points | Previous Answers LarCalc9 10.5.022 e a graphing utility to graph the polar equation. r-8(1 + 2 sin(θ)) 2아 15 WebAssign Plot 10 10 O 10 5 4 points | Previous Answers LarCalc9 10.5.022 e a graphing utility to graph the polar equation. r-8(1 + 2 sin(θ)) 2아 15 WebAssign Plot 10 10 O 10 5