Exam 4 Solutions Sp10 (2)

from to the following would have received full

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: llowing would have received full credit. 9. Find the Cartesian equation of the graph of the polar equation . Replacing r 2 by x2 + y2, r cos θ by x, and r sin θ by y gives . 10. A plate has the shape of a right triangle. One leg of the triangle is 12 cm and the other is 7 cm. When the plate is placed with one vertex at the origin, one at the point (12, 0), and one at (12, 7), the mass density (in grams per cm2) at any point (x, y) depends only on x and is given by δ(x) = x + 2. Find the mass of the...
View Full Document

This document was uploaded on 03/18/2014 for the course MATH 237 at Frostburg.

Ask a homework question - tutors are online