Question

What is a inital value.Context: exponential functions.

Answer 1

Step-by-step explanation

Exponential functions have the form:

`f(x)=a\cdot x^b.`

The initial value of the function f(x) is given by the value of f(x) when x = 0:

`\text{ initial value }=f(0)=a\cdot x^0=a\cdot1=a.`Answer

For an exponential function:

`f(x)=a\cdot x^b,`

we have:

`\text{ initial value }=f(0)=a`