Which of the following are intersection r= cos(30) r = sin(30) points of the polar graphs: ? Select all that apply. O (0, 0) 2' 12 TT 2 4 1 V2' 4 아 1 12

Q: 4) 4+ 3+ -5 -4 -3 -2 3 4 5 r -2+ -3+ -4+ 2.

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Q: For each point (x,y), give two sets of polar coordinates, where 0<=theta<=2pi problem : (3√3,-3)

A: Polar coordinates.

Q: Q4) a) Find the polar form and represent graphically the complex number 7-5j b) Express…

A: We have to find Polar Form of Complex Number 7-5j We have to express 3cos232°+jsin232° in…

Q: Convert -3-6into Polar form, r (cos(0) ti sin (@); (cos(e) t isin (6))

A: We have to convert the given number into polar form.

Q: 10. Graph the equation: 3+2 cos (a) Check for all symmetry. (b) Graph the points along with the…

A: Given 3+2cosθ (a) To graph for all symmetry. (b) To graph the points along with the symmetric…

Q: 2. Use polar coordinates to evaluate 3 √9-x² -3 0 sin(x² + y²) dydx

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Q: How many petals are there in the graph of the polar equation r = 2 cos3@ ?

A: Draw the polar curve

Q: TRUE OR FALSE. The polar equations r = cos 3θ -2 and r = 2-cos 3θ represent the same graph.

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Q: If a point has polar coordinates r = -5 and 0 = Select the correct answer below: 5 5√3 0 (-1, 51³) 2…

A: If a point has polar coordinates r=-5 and θ=4π3, then to determine the  Cartesian coordinates of the…

Q: Shown below is a graph of a line in the Cartesian plane. What corresponding polar equation? 2 -1 -1…

A: As we know that; The intercept form of equation of a line; xa+yb=1 Where; The x-intercept is at a,0…

Q: Find the Cos x if the point (-4, 6) is on the terminal ray for x, and the triangle is drawn in…

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Q: Q5\a- Replace the following polar equation by equivalent Cartesian equation and identify their…

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Q: Choose the graph of the polar equation “ r=1+cos 0" .

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Q: 2. Give 3 other representation of the polar coordinate (changing the sign of r at least once). (2)

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Q: r = 5 - 3 cos 0 (limaçon)

A: To Sketch : The graph of r=5-3cosθ, also verify its symmetry.

Q: Plot each ordered pair written in polar coordinates below, and then find a new polar coordinate…

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Q: Express the following in polar form): (iii) (cos 300° + i sin 30"). 2 i) sin 60° + i cos 60° (ii)…

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Q: When graphing the polar equation r =3 cos(20) as Ø moves from to, the radius changes from the graph…

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Q: Write the following numbers in the polar form re", 0 < 0 < 2t:

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Q: 9. Transform the polar equation sketch the graph. 2 (3) = = cos² 0 +2 sin²0 into its Cartesian form…

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