35.3k views
3 votes
Identify the y-intercept (initial value ) in the function f(x)=13(.2⁷ˣ)(Just type in the number )

User Basuro
by
8.4k points

1 Answer

7 votes

Final answer:

The y-intercept (initial value) in the function f(x) = 13(0.2^7x) is 13.

Step-by-step explanation:

The y-intercept, a, in the function f(x) = 13(0.2^7x) represents the value of the function when x = 0. To find the y-intercept, we substitute x = 0 into the function:

f(0) = 13(0.2^7 * 0) = 13(0.2^0) = 13(1) = 13

Therefore, the y-intercept (initial value) of the function is 13.

User Snickersnack
by
7.5k points