SOLUTION: An exponential function f has a 1-unit growth factor of 1.33 and f(0)=13. Start by sketching a graph of f. a. what is the value of f(4)? b. define the function formula of

Algebra ->  Equations -> SOLUTION: An exponential function f has a 1-unit growth factor of 1.33 and f(0)=13. Start by sketching a graph of f. a. what is the value of f(4)? b. define the function formula of      Log On


   



Question 1124419: An exponential function f has a 1-unit growth factor of 1.33 and f(0)=13. Start by sketching a graph of f.

a. what is the value of f(4)?

b. define the function formula of f? f(x)=

An exponential function g has a 1-unit growth factor of 1.23 and g(0)=3. Start by sketching a graph of g.
a. what is the value of g(6)?
b. define the function formula of g?


Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
general form of the exponential growth or decay function is
:
f(x) = ab^x
:
a=13, b=1.33
:
a and b) graph of f(x) = 13 * 1.33^x is
:
+graph%28+300%2C+200%2C+-12%2C+12%2C+-40%2C+250%2C+13+%2A+%281.33%5Ex%29%29+
:
f(4) = 13 * 1.33^4 = 40.6771
:
a=3, b=1.23
:
a and b) graph of g(x) = 3 * 1.23^x
:
+graph%28+300%2C+200%2C+-12%2C+12%2C+-4%2C+35%2C+3+%2A+%281.23%5Ex%29%29+
:
g(6) = 3 * 1.23^6 = 10.3885
: