Chapter 9 - Section 9.7 - Common Logarithms, Natural Logarithms, and Change of Base - Exercise Set - Page 586: 88

Please see the graph.

$f(x)=-2*e^x$ $x=1$ $f(x)=-2*e^x$ $f(1)=-2*e^1$ $f(1)=-2e$ $x=2$ $f(x)=-2*e^x$ $f(2)=-2*e^2$ $f(2)=-2*e^2$ $x=0$ $f(x)=-2*e^x$ $f(0)=-2*e^0$ $f(0)=-2*1$ $f(0)=-2$ $(0,-2)$, $(1,-2e)$, and $(2,-2e^2)$ are on the curve.