On the graph of f(x)=7sin(7pi

Consider the equation 7sin^2x - (4sin2^x)/cosx = -1a) Put the equation in standard quadratic trig equation form. Why is it
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2. asked by Melissa
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40. Express4 cos 𝑥 + 3 sin 𝑥 in the form Rsin(𝑥 + 𝜃) A. 5Sin(x+36.9) B. 5Sin(x+53.1) C. 7Sin(x+36.9) D. 7Sin(x+53.1)
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2. asked by Benny
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On the graph of f(x)=7sin(7pi x), points P and Q are at consecutive lowest and highest points with P occuring before Q. Find the
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2. asked by Turtle
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How do I prove that7sin^2x - sinxcosx = 6 can also be written as tan^2x + tanx - 6 = 0 ?
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2. asked by kale
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Solev the equation for t if 0 is less than or eual to t which is less than 2 pi7sin + radical3 = 5 sin t
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2. asked by Selma
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Find all solutions of the equation 3sin^2 x -7sin x +2 = 0 in the interval [0,2\pi).The answer is x_1= ? and x_2= ? with
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2. asked by tyler
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Find all solutions of the equation 3sin^2 x -7sin x +2 = 0 in the interval [0,2pi).The answer is x_1= ?? and x_2= ?? with
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2. asked by james
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Let S be the sum of all the possible values of sin x that satisfy the following equation:5-2cos^2(x)-7sin(x) = 0 S can be
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2. asked by Tony
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The parametric curvex(t)=3cos(t) y(t)=7sin(2t) intersects itself at a point P=(x0,y0) where x0= y0= The slopes of the 2 tangents
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2. asked by leon
3. 524 views
The polar equation r=7sin(2θ) graphs as a rose.What is the length of the petals of this rose?
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2. asked by Emma
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