We have \(y=ab^{x}\)
Plug in \((0, 4)\):
\(4=ab^{0}\)⇒\(4=a\)
So we now have \(a\)
Plug in \((3, 95)\):
\(95=4b^{3}\)
⇒\(b^{3}=\frac{95}{4}\)
⇒\(b=\sqrt[3]{\frac{95}{4}}\)
which is approximately 2.874
So we get
\(y=4(\sqrt[3]{\frac{95}{4}})^{x}\)
or, in decimal form,
\(y=4*2.874^{x}\)
