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Asked 9 months ago
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\frac{d}{dx} ( sinx - 6 COS X)
a. coSX-6sinx
b. cosx + 6 sinx
C. sinx-6cosx
d. -cosx-6sinx​

2 Answer

2

Answer:

b. cosx + 6 sinx

Step-by-step explanation:

\frac{d}{dx} ( sinx - 6 cos \: x) \\  \\  = \frac{d}{dx}  sinx  - 6\frac{d}{dx}   cos \: x \\  \\  = cos \: x - 6( - sin \: x) \\  \\  = cos \: x + 6 \: sin \: x

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Lucious Funk
15.5k 3 10 26
answered 9 months ago
2
The answer is B cosx + 6 sinx
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Marcos Smitham
15.5k 3 10 26
answered 9 months ago