Question
Asked Sep 26, 2019
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please answer the question provided in the image and show all work. thank you 

21, 22, 23 and 24 Find an equation of the tangent line to the curve at the given point.
21. y= sin x + cos x
(0, 1)
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21, 22, 23 and 24 Find an equation of the tangent line to the curve at the given point. 21. y= sin x + cos x (0, 1)

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Expert Answer

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Step 1

The given function is,

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y sinx+cos x

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Step 2

Differentiate f(x) with respect to x.

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d (4) (sin x+cos x) dx cos x- sin x 싶이-윤때 d dx

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Step 3

In order to find the slope of the line su...

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d (y)= , dx =cos (0)-sin(0) =1

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Tagged in

Math

Calculus

Derivative