Objective 3.12
Thinking Skill: Applying
icon to show signed version of the paragraph      icon to show signed version of the paragraph   Use formulas and graphs to solve problems involving exponential functions. Solve a problem by: a) Locating points on a graph. b) Evaluating an exponential expression.

Question: 43
icon to show signed version of the paragraph       A new automobile is purchased for $20,000. If V = 20,000(0.8)x gives the car's value after x years, then about how long will it take for the car to be worth half its purchase price?

 
 wrong concept             link to comparing clips  

    




icon to show signed version of the paragraph A   3 years B   4 years

C  5 years D  6 years

Questions (Goal 3)


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