C 5 D B

Q: What are the coordinates of the image of trapezoid ABCD after a 90° rotation about the origin?

A: The image of the trapezoid ABCD after 90˚ rotation about the origin :

Q: How do you find the focus and the directrix of a Prabola?

A: We find directrix equation and focus of given parabola.

Q: Convert z? + (y +5) = 25 to polar form. Drag and drop an answer to each box to correctly complete…

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Q: r= 4/ 2-2cos theta. identify the directrix and vertex

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Q: Describe the graph of the relation determined by   Indicate the direction in which the curve is…

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Q: If the rectangular coordinates of a point are (1, -1), find polar coordinates of the point.

A: Given (x,y)=(1,-1)

Q: State the formulas for converting rectangular to spherical coordinates.

A: Converting rectangular to spherical coordinates.

Q: Express the conics in polar coordinates.

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Q: Determine the coordinate of a 3D point (100.0, 29.0, -79.5) after rotating 60° across Y-axis, given…

A: Given:                       point: A100.0,29.0,-79.5                Rotation: θ = 60° across…

Q: In each part, find the rectangular coordinates of the point whose polar coordinates are given. (a)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: State the polar Equation of a Conic Section.

A: Polar equations of conic sections:  If the directrix is a distance d away, then the polar form of a…

Q: The rectangular coordinates of a point are (-3, 4). Find polar coordinates of the point.

A: Known fact: Polar coordinate of x,y is given by r, θ where r=x2+y2 and tanθ=yx.

Q: The rectangular coordinates of a point are (1, 0). Find polar coordinates of the point.

A: Solution - Let the given rectangular coordinates be - (x, y)Then, (x, y) = (1, 0)Let the pola…

Q: In an open space, Thomas throws a ball at an angle of 70° to the horizontal with an initial velocity…

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Q: Plot the point whose polar coordinates are (5, 135°).

A: Plot the polar coordinate as follows.

Q: Convert from spherical to rectangular coordinates. (2, π/4 , π/3)

A: We can convert the spherical coordinates to rectangular coordinates using following transformations,…