The exponential function $f(x)=e^{-x}+1$ crosses the $y$-axis at which of the following points?
$(0,1)$
$(1,0)$
$(2,0)$
$(0,2)$

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Final Answer: $\boxed{(0,2)}$

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Step 1 ：The function $f(x)=e^{-x}+1$ crosses the y-axis when $x=0$. We need to substitute $x=0$ into the function to find the corresponding y-coordinate.

Step 2 ：Substitute $x=0$ into the function: $f(0)=e^{-0}+1=1+1=2$

Step 3 ：So, the function $f(x)=e^{-x}+1$ crosses the y-axis at the point $(0,2)$

Step 4 ：Final Answer: $\boxed{(0,2)}$

The exponential function $f(x)=e^{-x}+1$ crosses the $y$-axis at which of the following points?$(0,1)$$(1,0)$$(2,0)$$(0,2)$

Answer

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The exponential function $f(x)=e^{-x}+1$ crosses the $y$-axis at which of the following points?
$(0,1)$
$(1,0)$
$(2,0)$
$(0,2)$