The following describes a dilation with center O and image of the segment of length 15 in bold. Find the scale factor and the lengths designated by x and y. The scale factor r is 20

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A: The detailed solution is explained in steps 2 and 3.  First we have to sketch the curves and then…

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A: In the question it is asked to find the scaling factor of the image to its preimage.

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A: The answer is Option 2

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A: for dialation of factor 1/7 multiply coordinates with 1/7

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Q: Find the area of the region thatlies inside the cardioid r = 1 + cos θand outside the circler = 1.

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Q: Give the new location of Poìnt Y' after a dilation using a scale factor of 5. у-аxis A: (0,3) B:…

A: In the given question we want to find the point Y' after a dilation using a scale factor of 12. Now…

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A: Given region is the portion inside the lemniscate r2=4cos2θ & outside the circle r2=2. Area…

Q: 2- Find the area f the negion cut from the trst quadrant by the regson r= l+ Sino?

A: From the given problem:   r=1+sinθ   Given first quadrant it means:   θ→0 to π2r→0 to 1+sinθ   Now…

Q: Find the area of the region inside one leaf of the three-leaved rose r=2 cos 30.

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Q: Calculate the area outside the r=8sinθ curve and inside the r=4+4sinθ curve. Area=?

A: Calculate the area outside the r=8sinθ curve and inside the r=4+4sinθ curve.

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A: The normal curve is bell shaped.  The area  under normal curve is given by the normal table.

Q: In circle R with MZQRS = 74 and QR = 17 units find area of sector QRS. Round %3D %3D to the nearest…

A: Given that ∠QRS = 74 degree QR = 17 To find the area of the sector QRS.

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Q: The area enclosed by the curver-3cos30 is n/2 sq units n/3 s unts 4 unts O 4 unsts

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: 4. is Diagram t shows a cirde with center O and a radius of 9 cm. AOC of a circle with center…

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Q: Identify the segment bisector of XY. Зх + 1 8х - 24 | M Y N. ON 9. O MN О MY The length of XY is

A: Solved below

Q: What is the scale factor of the dilation, with the center of dilation at the origin, that maps T1…

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Q: Show that the area of the region in the first quadrant enclosedby the curve y = (1/a) cosh ax, the…

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Q: r= 2a+asin 20 Br= 2a+acos 20

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Q: 1. Find the area of the regions shaded by the following curves: r = 2cos0 and r = 2sine

A: Formula: The area of region between the origin and the curve r = f(θ) α ≤ θ ≤ β is given by A =…

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Q: con) Find the area of the reqiion enclosed the curves given below. ニ ペーリニ4

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Q: Find the area of the region enclosed by one loop of the curve. r = sin(80)

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Q: R

A: Consider

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Q: find the area of the circle r=a by integration

A: The diagrammatic representation is,

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Q: 14. Solve for x. 14. X = x+5 14 21 nh to find the yertices of the image of QRTW for a dilation with…

A: topic - triangles

Q: Find the area enclosed by the given curve r=2acos20

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Q: r= 2a+asin 20 D Br= 2a+acos 20 For a = 5

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Q: Find the areas of the regions enclosed by the following curves. (a) r = 1+2cosł

A: Given curve, r=1+2cos(θ) For range let r=1+2cos(θ)=02cos(θ)=-1cos(θ)=-12⇒θ=2π3

Q: What is the scale factor of the dilation centered at the origin that maps ABC to A'B"C'?

A: Given that the coordinates of the triangle ABC is A-2,1,B2,3 and C2,0 and the coordinates of the…

Q: rea of the closed region det

A: Given, the equation of the circle is                                        (x+2)2+(y-3)2=4

Q: For each of the following, sketch the region enclosed by the given curves and find its area.

A: In this question we trace and find the area of bounded region for given curves in each part.

Q: Find the area of the region enclosed by one loop of the curve. r = 4 sin(70)

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Q: Find the area of the specified region. Inside the circle r=6 and to the right of the line r= 3 sec 0

A: Given problem is :

Q: 2 Figure DEFG is dilated using a scale factor of with a center of dilation at vertex E to form…

A: Given that:

Q: Find the area common to the circle r = 3 and the cardioid r = = 3(1 - cos 0)

A: Figure of area enclosed by both curve÷

Q: Find the areas of the regions enclosed by the following curves. (a) r= 1+2cosł

A: Given :r=1+2cosθ