this is a multi - part item. evaluate y = e^x + 1 for the following values of x. round to the nearest…

Answer:

When $x = - 2$, $y\approx1.135$ When $x = 1$, $y\approx3.718$ When $x = 2$, $y\approx8.389$

Explanation:

Step1: Substitute $x=-2$

$y = e^{-2}+1=\frac{1}{e^{2}}+1$. Since $e\approx2.71828$, then $e^{2}\approx7.38906$, $\frac{1}{e^{2}}\approx0.13534$, and $y\approx0.13534 + 1=1.13534\approx1.135$.

Step2: Substitute $x = 1$

$y=e^{1}+1$. Since $e\approx2.71828$, then $y\approx2.71828 + 1=3.71828\approx3.718$.

Step3: Substitute $x = 2$

$y=e^{2}+1$. Since $e^{2}\approx7.38906$, then $y\approx7.38906+1 = 8.38906\approx8.389$.