1. Another model of car has n different optional features available. When 2 optional features are chosen for this model of car, there are 45 different packages available. Determine algebraically the number of optional features, n, that are available for this model of car. Expectations Each step is written out as an equation, with expressions or values clearly stated on both sides. Solving each factor individually e.g. (7x+1)(x6) = 0 7x+1 = 0 x - 6 = 0 1 X=- 6 7' If multiple solutions are determined, reasoning is provided for any claims of solutions being extraneous.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1. Another model of car has n different optional features available. When 2 optional
features are chosen for this model of car, there are 45 different packages available.
Determine algebraically the number of optional features, n, that are available for this
model of car.
Expectations
Each step is written out as an equation, with expressions or values clearly stated on both sides.
Solving each factor
individually e.g.
(7x+1)(x6) = 0
7x+1 = 0
x - 6 = 0
1
X=- 6
7'
If multiple solutions are determined, reasoning is provided for any claims of solutions being
extraneous.
Transcribed Image Text:1. Another model of car has n different optional features available. When 2 optional features are chosen for this model of car, there are 45 different packages available. Determine algebraically the number of optional features, n, that are available for this model of car. Expectations Each step is written out as an equation, with expressions or values clearly stated on both sides. Solving each factor individually e.g. (7x+1)(x6) = 0 7x+1 = 0 x - 6 = 0 1 X=- 6 7' If multiple solutions are determined, reasoning is provided for any claims of solutions being extraneous.
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