If is an exponential function and f(0) = 6, f(3) = 48, what is the expression of f(x)?
To determine the expression for f(x), we need to find the values of a and b.
Use f(0) = 6
Substitute x = 0 into the given function:
f(0) =a⋅b0=6 ⇒ a = 6
Use f(3) = 48
Substitute x = 3 into the given function:
f(3) = a⋅b3 = 48 ⇒ 6⋅b3 = 48
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