Questions Asked

Bleck3:
Find cot θ if csc θ = sqrt37/6 and tan θ > 0.
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 updated one year ago
 5 replies
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Bleck3:
Verify each trigonometric equation by substituting identities to match the right hand side of the equation to the left hand side of the equa…
 updated one year ago
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Bleck3:
Verify the identity. cot (xpi/2)= tan x PLEASE HELP
 updated one year ago
 16 replies
 3 Medals

Bleck3:
Verify the identity. cot (xpi/2)= tan x
PLease Help out I GIVE MEDALS !please
 updated one year ago
 1 reply
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Bleck3:
Rewrite with only sin x and cos x.
sin 2x  cos x
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 updated one year ago
 4 replies
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Bleck3:
Rewrite with only sin x and cos x.
sin 2x  cos x
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 updated one year ago
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Bleck3:
Rewrite with only sin x and cos x.
sin 2x  cos 2x
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 updated one year ago
 8 replies
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Bleck3:
Find cot θ if csc θ = sqrt17/4 and tan θ > 0. please HELP I GIVE MEDALS
the options are
sqrt17
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 updated one year ago
 6 replies
 2 Medals

Bleck3:
Find all solutions to the equation.
cos2x + 2 cos x + 1 = 0
 updated one year ago
 9 replies
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Bleck3:
Find all solutions in the interval [0, 2π).
7 tan3x  21 tan x = 0
 updated one year ago
 7 replies
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Bleck3:
Find all solutions in the interval [0, 2π).
cos x = sin x
 updated one year ago
 1 reply
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Bleck3:
Find all solutions in the interval [0, 2π).
cos x = sin x
 updated one year ago
 9 replies
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Bleck3:
Find sin θ if cot θ =  2 and cos θ < 0.
I need help I give medals
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 updated one year ago
 18 replies
 2 Medals

Bleck3:
Factor the algebraic expression below in terms of a single trigonometric function.
sin 2x + sin x  2
 updated one year ago
 3 replies
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Bleck3:
Find sin θ if cot θ =  2 and cos θ < 0.
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 updated one year ago
 3 replies
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Bleck3:
A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed the angle of d…
 updated one year ago
 8 replies
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Bleck3:
Bob is driving along a straight and level road straight toward a mountain. At some point on his trip he measures the angle of elevation to t…
 updated one year ago
 9 replies
 4 Medals

Bleck3:
Choose the point on the terminal side of 45°.
(3, 3)
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 updated one year ago
 24 replies
 3 Medals

Bleck3:
Find the point on the terminal side of θ = 3pi/4 that has an x coordinate of 1. Show your work for full credit.
 updated one year ago
 9 replies
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Bleck3:
Analyze the function f(x) =  2 cot 3x. Include:
 Domain and range
 Period
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 updated one year ago
 29 replies
 3 Medals

Bleck3:
Give an example of a rational function that has a horizontal asymptote of y = 2/9.
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 updated one year ago
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Bleck3:
Identify the maximum and minimum values of the function y = 8 cos x in the interval [2π, 2π]. Use your understanding of transformations, no…
 updated one year ago
 1 reply
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Bleck3:
Identify the maximum and minimum values of the function y = 8 cos x in the interval [2π, 2π]. Use your understanding of transformations, no…
 updated one year ago
 9 replies
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Bleck3:
Find the value of tan θ for the angle shown.
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 updated one year ago
 10 replies
 1 Medal

Bleck3:
Choose the point on the terminal side of 210°.
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 updated one year ago
 7 replies
 1 Medal

Bleck3:
Solve for x. Round your answer to two decimal places. Show your work for full credit.
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 updated one year ago
 7 replies
 2 Medals

Bleck3:
Use the arc length formula and the given information to find s. Show your work for full credit.
r = 20 ft θ = 19° s = ?
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 updated one year ago
 4 replies
 1 Medal

Bleck3:
Convert the radian measure to degree measure. Use the value of π found on a calculator and round answers to two decimal places.
11pi/4
 updated one year ago
 1 reply
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Bleck3:
Convert the radian measure to degree measure. Use the value of π found on a calculator and round answers to two decimal places.
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 updated one year ago
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Bleck3:
Write a linear factorization of the function.
f(x) = x4+ 9x2
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 updated one year ago
 11 replies
 1 Medal
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