Given sine, theta, equals, minus,

  1. Establish the identity StartFraction sine theta plus sine 7 theta Over sine theta minus sine 7 theta EndFraction equals negative
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  2. Rewrite in polar form: x squared plus y squared minus 6 y minus 8 equals 0.(1 point) Responses r squared equals 6 r plus 6 sine
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  3. 3 of 33 of 3 ItemsQuestion Which polar equation is equivalent to the parametric equations below? 1st row x equals sine theta
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  4. Which is the parametric form of the polar equation r equals negative 3 theta?(1 point) Responses x = 3θ cos θ y = 3θ sin θ x
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  5. Which is the parametric form of the polar equation r equals negative 3 theta?(1 point) Responses x = 3θ cos θ y = 3θ sin θ x
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  6. Simplify the trigonometric expression.Start Fraction sine squared theta over 1 minus cosine theta End Fraction (1 point)
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  7. If cosecant of theta equals 3 and cosine of theta is less than zero, find sine of theta, cosine of theta, tangent of theta,
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    2. Ana asked by Ana
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  8. Rewrite in rectangular form: r equals 8 sine theta minus 2 cosine theta.(1 point) Responses left-parenthesis x plus 1
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  9. Given sine, theta, equals, minus, one halfsinθ=−2 1 ​ and angle thetaθ is in Quadrant IV, what is the exact value of
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  10. Which of the following parametric equations are equivalent to the polar equation r = 3 cos θ?(1 point) Responses x = 3 cos θ y
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