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Q 1/13
Score 0
The 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.
30
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Q 2/13
Score 0
The equation y=$43,587(0.81)^x represents the depreciation of a car's value each year. What is the percent of decay?
45
Users enter free text
13 questions
Q.
The 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.
1
30 sec
Q.
The equation y=$43,587(0.81)^x represents the depreciation of a car's value each year. What is the percent of decay?
2
45 sec
Q.
If 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.
3
60 sec
Q.
What is the y-intercept of this function: f(n)=3*2^(x-1)
4
30 sec
Q.
If you invest $1500 into an account that earns simple interest and after 1 year you earn $525.00, what is the percentage rate?
5
60 sec
Q.
Simplify
6
30 sec
Q.
See image
7
30 sec
Q.
See image
8
30 sec
Q.
See image
9
30 sec
Q.
Write a function for the table in the form y=a(b)^x
10
60 sec
Q.
Write an equation for the function in the form y=a(b)^x
11
120 sec
Q.
What is the percent of increase or decrease of the function?
12
120 sec
Q.
What is the percent of increase or decrease for the graphed function?
