Determine whether the table could represent a function that is linear, exponential, or neither. If the function is exponential or linear, find a function that passes through the points. a) x 1 2 3 4 f(x) 70 49 34.3 24.01 b) x 1 2 3 4 f(x) 10 20 30 40
Determine whether the table could represent a function that is linear, exponential, or neither. If the function is exponential or linear, find a function that passes through the points.
a)
| x | 1 | 2 | 3 | 4 |
| f(x) | 70 | 49 | 34.3 | 24.01 |
b)
| x | 1 | 2 | 3 | 4 |
| f(x) | 10 | 20 | 30 | 40 |
2)The fox population in a certain region has an annual growth rate of 5% per year. In the year 2012, there were 20460 fox counted in the area.
Write a function, f(t), that models the number of fox in the population at tt years after 2012. Assume a continuous growth rate.
3) Adam wants to save $51000 for a down payment on a home. How much will he need to invest in an account with 7.9% APR, compounding daily, in order to reach his goal in 4 years?
4) Write an equatio for the graph. (PHOTO ATTACHED)
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