Alg Exponential Functions
Quiz by Christy Poole
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13 questions
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- Q1The equation y=197(1.03)^x represents the population of students who sign up for band each year. Determine the rate of growth or decay.Users enter free textType an Answer30s
- Q2The equation y=$43,587(0.81)^x represents the depreciation of a car's value each year. What is the percent of decay?Users enter free textType an Answer45s
- Q3If a population of jellyfish is estimated at 1200 and increases by 4% each year, what is the expected population after 5 years? Round to the nearest whole number.Users enter free textType an Answer60s
- Q4What is the y-intercept of this function: f(n)=3*2^(x-1)Users enter free textType an Answer30s
- Q5If you invest $1500 into an account that earns simple interest and after 1 year you earn $525.00, what is the percentage rate?Users enter free textType an Answer60s
- Q6SimplifyUsers enter free textType an Answer30s
- Q7See imageUsers enter free textType an Answer30s
- Q8See imageUsers enter free textType an Answer30s
- Q9See imageUsers enter free textType an Answer30s
- Q10Write a function for the table in the form y=a(b)^xUsers enter free textType an Answer60s
- Q11Write an equation for the function in the form y=a(b)^xUsers enter free textType an Answer120s
- Q12What is the percent of increase or decrease of the function?Users enter free textType an Answer120s
- Q13What is the percent of increase or decrease for the graphed function?Users enter free textType an Answer120s
