1)Solve sin2x=3cosx for all values

1)Solve sin2x=3cosx for all values of x.What do I need to do? 2)Solve e(sqrtx)=4 3)Approximate the greatest real root of
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2. asked by Anonymous
3. 671 views
since sin2x+√3cos2x=2sin(2x+60) find the general solution for the equation sin2x+√3cosx=0thank you
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2. asked by phillip
3. 619 views
Verify the identity.sin2x/cosx + sinx = 2sinx Solve for all values of x: 6cos2x-7cosx-3=0 If f(x)=cos1/2x-sin2x find the value
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2. asked by .
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Write the equation of the periodic function based on the graph. (1 point) Responses y = −3cosx y = −3cosx y = 3cosx y =
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2. 102 views
Given f(x)=sin2x and g(x)=3cosx*draw the graph of f and g on the same set of axes for x [0°;180°]
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2. asked by Sibongile
3. 472 views
find the value of x if sin2x+3cosx=2 then cos3x+sec3x is
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2. asked by rajagopal
3. 629 views
find the general solution for the equation:sin2x+ square root 3cosx =0
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2. asked by allie
3. 917 views
Write the equation of the periodic function based on the graph.(1 point) Responses y = −3cosx y = −3cosx y = 3cosx y = 3cosx
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2. 82 views
if sin2x=3sin2y,prove that: 2tan(x-y)=tan(x+y) ( here, in sin2x, 2x is an angle., like there's a formula:sin2x=2sinxcosx and
1. 7 answers
2. asked by aayush
3. 3,410 views
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. 750 views