Answer:
what expression
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Use the given functions to set up and simplify f(-3x)
substitute x with -3x
-2 (-3x) =6x remember a - x - = +
6x +5
Answer:
Step-by-step explanation:
f(x) = a(b^x), the initial value is always a, because a is independent of x , so when x changes only b^x changes.ex if a = 2, b = 3, and x = 0: f(0) = 2 (3^0) = 2 If x = 1, then f(1) = 2 (3^1) = 2 (3). If x = 2, then f(2) = 2 (3^2) = 2 (9), as you can see a still the same.
9514 1404 393
Answer:
$850
Step-by-step explanation:
The amount of interest earned is ...
I = Prt . . . . . on principal P at annual rate r for t years
Using the given values, the interest earned is ...
I = $2000·0.0425·10 = $850
The interest Rozlyn's account earns in 10 years is $850.
