In Exercises 1522, graph each hyperbola. Locate the foci and fi nd the equations of the asymptotes. x2 - y2 - 2x - 2y - 1 = 0
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Calculus notes of 9/26/16 3.11 Related Rates Suppose a spherical weather balloon is filled with gas at a rate of 150 ft /min. What is the rate of change of its radius when the radius is 20 ft We are given / = 150: Volume increases by 150 ft /min. 3 dt dr We want / whedtr = 20 We need an equation relating V to r. 3 For a sphere, V = 4/3ᴨr dv 2 dr Different Rating time / = 4/3dt* 3r / (implicitdtifferentiation) 2 Or V’ = 4/3ᴨ * 3r r’ Solving for / , dt = dt(4ᴨr ) * /2 dvdt = 1/(4ᴨ * 20 ) * 150 = (3/32ᴨ) ft/min = 0.02984 ft/min Procedure: 1. Identify known rates and desired rates. Label what you alread
Author: Rober F. Blitzer
The full step-by-step solution to problem: 22 from chapter: 9.2 was answered by , our top Calculus solution expert on 11/23/17, 05:02AM. The answer to “In Exercises 1522, graph each hyperbola. Locate the foci and fi nd the equations of the asymptotes. x2 - y2 - 2x - 2y - 1 = 0” is broken down into a number of easy to follow steps, and 28 words. Since the solution to 22 from 9.2 chapter was answered, more than 248 students have viewed the full step-by-step answer. This full solution covers the following key subjects: asymptotes, equations, exercises, foci, graph. This expansive textbook survival guide covers 78 chapters, and 1132 solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 5. Precalculus was written by and is associated to the ISBN: 9780321837349.