Stitz-Zeager_College_Algebra_e-book

5 1 multiply by 3 2 add 4 to reverse this process we

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Unformatted text preview: asymptote at x = 100 mean within the context of the problem? (c) What percentage of the Ippizuti fish can you remove for $40000? 6. Translate the following into mathematical equations. (a) At a constant pressure, the temperature T of an ideal gas is directly proportional to its volume V . (This is Charles’s Law) (b) The frequency of a wave f is inversely proportional to the wavelength of the wave λ. (c) The density d of a material is directly proportional to the mass of the object m and inversely proportional to its volume V . (d) The square of the orbital period of a planet P is directly proportional to the cube of the semi-major axis of its orbit a. (This is Kepler’s Third Law of Planetary Motion ) (e) The drag of an object traveling through a fluid D varies jointly with the density of the fluid ρ and the square of the velocity of the object ν . (f) Suppose two electric point charges, one with charge q and one with charge Q, are positioned r units apart. The electrostatic force F exerted on the charges varies directly with the product of the two charges and inversely with the square of the distance between the charge...
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