Sep
19
How do I sketch this spherical coordinate graph?
Filed Under (Homework Help) by Kert
andymark7 asked:


I found an equation for p=2sec(phi) in spherical coordinates to be z=2 in rectangular coordinates, since pcos(phi) = 2 and pcos(phi)=z. But how do I graph this?

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Is it just a plane through the z=2 axis? A box…

Please try to explain.

Thanks

CLIFTON

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May
11
Sketch and describe the locus of all points in a plane equidistant from two parallel lines?
Filed Under (Homework Help) by Kert
answerthis asked:
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I’m not real clear on this subject. What does locus of all points mean?

JOAQUIN
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Feb
16
How do you sketch graphs without using a table of values?
Filed Under (Homework Help) by Kert
mojo jojo asked:


I haven’t the slightest idea.

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the question is y = x^2 - 2x and i have to sketch it somehow without using a table of values.

I need a method of how to do it.

JOEL

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