"Find the derivatives of the function the given..." solved and explained

Chardonnay Felix

Answered question

2021-10-13

Find the derivatives of the function the given point.

f (x) = 2 e^{x} - x

unett

Skilled2021-10-14Added 119 answers

Step 1
Given function is

f (x) = 2 e^{x} - x

.
To find derivative of the given function at x=1.
Solution:
Differentiating the given function with respect to x,

f^{'} (x) = \frac{d}{d x} [2 e^{x} - x]

= \frac{d}{d x} (2 e^{x}) - \frac{d}{d x} (x)

= 2 e^{x} - 1

Step 2
Now, at x=1

f^{'} (1) = 2 e^{1} - 1

=2e-1
Hence, required answer is (2e-1).

Jeffrey Jordon

Expert2022-03-20Added 2605 answers

<p>Answer is given below (on video)
<video controls="controls" src="https://q2a.s3-us-west-1.amazonaws.com/prod/video id"> </video>
</p>

Jeffrey Jordon

Expert2022-03-23Added 2605 answers

Jeffrey Jordon

Expert2022-03-23Added 2605 answers

Answer is given below (on video)

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