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3cosx+4sinx=5 what is x is

for each function, determine the equation of the tangent line to the graph for the indicated value of the variable.a) y = 3cosx
1. 4 answers
2. asked by stephanie
3. 776 views
what is the antiderivative of 1/4sinx+3cosx
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2. asked by kokou
3. 1,220 views
3cosx+4sinx=5what is x is too difficulat form me to solve? Shw working please
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2. asked by Collins
3. 2,628 views
Write the equation of the periodic function based on the graph. (1 point) Responses y = −3cosx y = −3cosx y = 3cosx y =
1. 1 answer
2. 122 views
Prove: (3cosx + 4sinx)^2 + (4cosx - 3sinx)^2=5 ...this is all under the square root sign.this is what i did please check. i
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2. asked by just
3. 690 views
Write the equation of the periodic function based on the graph.(1 point) Responses y = −3cosx y = −3cosx y = 3cosx y = 3cosx
1. 1 answer
2. 100 views
Prove: (3cosx + 4sinx)^2 + (4cosx - 3sinx)^2=5 ...this is all under the square root sign.I get 9cos^2x + 16sin^2x +16cos^2x +
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2. asked by linds
3. 710 views
The equation of the tangent line to y=f(x) at a=2 can be written in the form y=mx+b where f(x) =4sinx/4sinx+6cosxi already got
1. 1 answer
2. asked by sonia
3. 732 views
If f(x)=4sinx/1+cosxthen f'(x)=_____? I think that the derivative of 4sinx would be 4cos and cosx would be sinx but I don't know
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2. asked by gnozahs
3. 1,468 views
hi, i need help solving this trigonometric equation:sinx+3cosx=0 i don't know what to do as i can't just diviide the two to
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2. asked by elle
3. 614 views