Question

Use the graph of y=e^x to evaluate e^1.6 to the nearest tenth. A. 4.3. B. 5.0. C. 0.2. D. 2.7

Answer 1

The correct option is B.

Explanation:

The given function is

`y=e^x`

Plot the graph of above function.

We have to find the value of

`y=e^(1.6)`

It means we have to find the value of function at x=1.6.

`y=(2.72)^(1.6)`
`[\because e\approx 2.72]`

`y=4.958`

`y\approx 5`

The value of
`y=e^(1.6)` is about to 5.

From the below graph it is noticed that the value of function is about 5 at x=1.6.

Therefore option B is correct.

Answer 2

assuming that you're referring to this graph, the answer would be : B. 5.0

If you see the graph, you can find out on the x axis that it goes a little bit pass 1 but not to the point of 2 (1.6). and go up until you hit the function and get close to 5

hope this helps