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A population grows according to an exponential growth model. The initial population is `P_0 = 7`, and the growth rate is `r = 0.15`.
Then:
`P_1` =
`P_2` =
Find an explicit formula for `P_n`. Your formula should involve `n`.
`P_n` =
Use your formula to find `P_12`
`P_12` =
Give all answers accurate to at least one decimal place
Then:
`P_1` =
`P_2` =
Find an explicit formula for `P_n`. Your formula should involve `n`.
`P_n` =
Use your formula to find `P_12`
`P_12` =
Give all answers accurate to at least one decimal place
Get help:
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
Box 3: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question
Box 4: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity