can someone please answer for me that quaestions. please make
sure that i understand your work and handwriting. thank you
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1. We will sketch some quadrics, but in order to make sure our
graphs have some accuracy, we will project the surfaces onto the 3
coordinate planes. For each equation, draw four separate graphs for
the surface S:
i. the projection of S onto the xy-plane,
ii. the projection of S onto the xz-plane,
iii. the projection of S...