The polar equation r cose = 3 represents : (a) Cardioid (b) Vertical line (c)Horizontal line (d) Circle (e) None

Q: Find polar equations for the circle. Sketch eachcircle in the coordinate plane and label it with…

A: Here, given equation is x2+(y+7)2=49 By substituting x = r cos theta and y = r sin theta By…

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) 0 = - 2

A: This question is related to coordinate system, We will solve it using given information.

Q: Find polar equations for the circle. Sketch eachcircle in the coordinate plane and label it with…

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Q: The polar coordinates (r,0) of the point whose rectangular coordinate is (1,-1) are

A: Given:           The coordinates (x,y) are (1, -1)

Q: Find a polar equation for the curve represented by the given Cartesian equation. y = 4

A: Given ,Y = 4

Q: Give two other polar coordinate representations of the point, one with r 0. (r, 6) = (| (smaller…

A: given polar coordinates is (3,1) we know that r=x2+y2=32+12=10tan(θ)=yxtan(θ)=13θ=tan-113=18.4349

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r= 2…

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Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r cos(0) =…

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Q: Convert the rectangular equation to a polar equation. Express r in terms of 0. 6x+y =7 (Type an…

A: 6x+y=7

Q: Replace the polar equation r cos 0 +r sin 0 = 5 with an equivalent Cartesian equation. Then identify…

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Q: 1. Consider the rectangular (Cartesian) equation x? + (y – 2)² = 4. - d. Choose one point on this…

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Q: Find polar equation for the circle. Sketch circle in the coordinate plane and label it with both its…

A: Given that: x2+2x+y2=0 To covert Cartesian coordinates to polar coordinates, x=rcosθ  ,…

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) 0 = - T

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Q: Question in Image.

A: To convert to polar form replace:  x with r cos θ y with r sin θ   We have y = 7x + 12   r sin θ =…

Q: Given polar equation is r = 2- cos 0

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Q: coordinates

A: We have to choose the correct option according to the given information

Q: Find the area of the circle given by r = sin θ + cos θ. Check your result by converting the polar…

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Q: Find polar equations for the circle. Sketch eachcircle in the coordinate plane and label it with…

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Q: Find a polar equation for the curve represented by the given Cartesian equation. x + y = 9

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Q: 3n Convert the polar coordinates 2, to rectangular coordinates and plot the point. 4 ..... OA. OB.…

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Q: Please help with this question

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Q: Find a polar equation for the curve represented by the given Cartesian equatic y = 4

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Q: Find the rectangular coordinates for the point whose polar coordinates are given. 4, 3 (x, y) = |

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Q: Replace the polar equation r cos 0 +r sin 0 = 2 with an equivalent Cartesian equation. Then identify…

A: Explanation of the answer is as follows

Q: how to convert this into rectangular equation from polar equation? r=4cosα

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Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r = 9 +…

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Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. y = 19x (Type…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the lengths of the curves given by the polar coordinate equations r = -1 + cos θ

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Q: Convert the polar equation 4 cos 0 to Cartesian coordinates. Describe the curve. r =

A: We will convert the given polar equation into cartesian curve.

Q: Find the cartesian equation for the polar curve:   r=4csc(theta) ?

A: We have the following relation between polar coordinates and Cartesian coordinates:

Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. x² + (y + 2)? =…

A: Given,  The rectangular equation  x2+y+22 = 4  We have to  convert it in polar equation in terms of…

Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. X= 3 (Type an…

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Q: Identify the polar curve r = csc 0 by finding a Cartesian equation.

A: The given curve is r=csc θ.

Q: Find the slope of the polar curve at the indicated point. r = 4/theta , θ = 3π

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Q: 13n Match the point in polar coordinates 2, to the points A, B, C, or D. 4

A: Here simple we satisfy angle property

Q: he polar equation for circle x^2+(y- 3)^2 =9

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Q: 1. Convert from a rectangular equation to a polar equation. X-y= 10

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Q: Mark the alternative that corresponds to the radius R and the center C (in polar coordinates (r,θ))…

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Q: Question in Image.

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Q: Q1// Converting r= 12 cos 0 from polar to the equation of a circle?

A: Solution is given below:

Q: Find a polar equation for the curve represented by the given Cartesian equation y = 7

A: Given cartesian equation of the curve is  We will use the following substitution to convert…

Q: Find two polar coordinates for the rectangular coordinate point. one with r > 0 and one with r < 0…

A: (x, y) = (-12, 43)r = x2 + y2r = (-12)2+(43)2r = 144+48r = 192r = 13.8564r ~ 13.86

Q: Of a circle of radius "a" whose center is point (1,-1).Write the equation in Polar Coordinates.…

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Q: Use a calculating utility, to approximate the polar coordinates of the points whose rectangular…

A: This question is from calculus.

Q: convert the polar equation into rectangular equation r=4/2-2cos theta

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Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r = 5 –…

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Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r = 6 +…

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Q: Interpret the polar equation r = tanx secx geometrically.

A: Given  r = tan(x)sec(x)