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An appliance dealer advertises a 5% discount on all his washing machines. In addition, the manufacturer offers a $75 rebate on the purchase of a washing machine. Let x represent the sticker price of the washing mad (2) Suppose only the 5% discount applies. Fund a funcion fthat models the purchase price of the washer as a function of the sticker price x. f(x) = (b) Suppose only the $75 rebate applies. Find a function g that models the purchase price of the washer as a function of the sticker price x. gx) = (C) Find fog. Find gof. What do theses functions represent? fog represents first applying the -Select- v and then the -Select-- v, gof represents first applying the -Select- v and then the --Select-- ♥ Which is the better deal? Ofog O gof O both deals are equally good

An appliance dealer advertises a 5% discount on all his washing machines. In addition, the manufacturer offers a $75 rebate on the purchase of a washing machine. Let x represent the sticker price of the washing mad (2) Suppose only the 5% discount applies. Fund a funcion fthat models the purchase price of the washer as a function of the sticker price x. f(x) = (b) Suppose only the $75 rebate applies. Find a function g that models the purchase price of the washer as a function of the sticker price x. gx) = (C) Find fog. Find gof. What do theses functions represent? fog represents first applying the -Select- v and then the -Select-- v, gof represents first applying the -Select- v and then the --Select-- ♥ Which is the better deal? Ofog O gof O both deals are equally good

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.CR: Chapter 4 Review
Problem 87CR
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An appliance dealer advertises a 5% discount on all his washing machines. In addition, the manufacturer offers a $75 rebate on the purchase of a washing machine. Let x represent the sticker price of the washing mach (a) Suppose only the 5% discount applies. Fund a function f that models the purchase price of the washer as a function of the sticker price x. fx) = (b) Suppose only the $75 rebate applies. Find a function g that models the purchase price of the washer as a function of the sticker price x. g(x) = (c) Find fog. Find gof. What do theses functions represent? fog represents first applying the -Select-- and then the v. gof represents first applying the -Select- and then the -Select-- -Select--- Which is the better deal? O fog Ogof O both deals are equally good
Transcribed Image Text:An appliance dealer advertises a 5% discount on all his washing machines. In addition, the manufacturer offers a $75 rebate on the purchase of a washing machine. Let x represent the sticker price of the washing mach (a) Suppose only the 5% discount applies. Fund a function f that models the purchase price of the washer as a function of the sticker price x. fx) = (b) Suppose only the $75 rebate applies. Find a function g that models the purchase price of the washer as a function of the sticker price x. g(x) = (c) Find fog. Find gof. What do theses functions represent? fog represents first applying the -Select-- and then the v. gof represents first applying the -Select- and then the -Select-- -Select--- Which is the better deal? O fog Ogof O both deals are equally good
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