nd all solutions of the equation: 5sin(t) + 8 = 14 cos2(t)   There will be four solutions.  Two solutions will be EXACT and two will be APPROXIMATES. The exact solutions will have the format: t = A + Bπk and t = C + Dπk where k is any integer, 0 < A < C < 2π Report the approximate solutions to three decimal places:  t = E + Fπk and t = G + Hπk where k is any integer, 0 < E < G < 2π Show all your work for these solutions.

Q: 1. find angle between 0 degrees and 360 degrees that is coterminal with the given angle "685o". 2. f...

A:

Q: Ignore equation 34

A:

Q: sin t If sin t+cos t tan t then A+tan t ' A =

A: Given: sintsint+cost=tantA+tant To Find: The Value of A. Concept: tant=sintcost

Q: Find the amplitude, the period, and the phase shift and sketch the graph of the equation. a.) y = -4...

A: Since you have posted multiple subparts, as per our policy we will answer first three subparts. Plea...

Q: Solve the egua Aon on the inter val tan?o = -3 sel o 131 2.

A: Given that: tan2θ=-32secθ0≤θ&lt;2π

Q: Solve the equation for exact solutions. No decimals. 6 cos1 x = T

A:

Q: Module 8: Investigation 5 The Law of Sines Precalculus There are also two possible triangles with th...

A:

Q: need help

A: Given,          tanA=-33We know that,         tan2θ=2tanθ1-tan2θ

Q: What's the correct answer if the second part of the question is between 0°

A: To express the given expression cosθ-2sinθ in the form of Rcosθ+α. Multiply and divide the given exp...

Q: The question I would like assistance with is posted below:

A: Given that:   A = 70.4°, B = C = 54.8°  and length of sides opposite to angles are: a = 12.0 in, b =...

Q: Simplify the trigonometric expression. sin x cSc x + cot x

A:

Q: need help

A: given, 3 sin2θ+1=7sinθwe have to find all degree solution and θ between 0°≤θ≤360°

Q: need help

A:

Q: Find the magnitude and direction angle of the vector v = -9i + 10j to correctly write v in trigonome...

A: Given Data: Vector: v = -9i + 10j The magnitude of the vector v is, r=a2+b2 Substitute the values in...

Q: Use a sum or difference identity to find the exact value. No decimals. tan 12

A:

Q: Which expression is equivalent to sinαcosαsec(−α) for all values of α for which sinαcosαsec(−α) is d...

A: Given,           sinαcosαsec-α

Q: A pair of parametric equations is given. x = cos(t),    y = cos(2t) (a) Sketch the curve represent...

A:

Q: If tan θ = 8/11  where 0 &lt; θ &lt; π, then find( without finding θ) the EXACT value (which means n...

A:

Q: Derivative - 16sin4x

A: Given: 16sin4x

Q: Find an equation of the parabola whose graph is shown.

A: To find the equation of parabola

Q: Right triangle ABC with C = 90°. In each case, solve forall the missing parts using the given inform...

A: Draw a right triangle as shown below. From the above theorem,  the angle C = 90°.

Q: Which inverse trig functions have restricted values from 0 to n? You must choose all correct to rece...

A: the range is all the values the inverse function of Trigo can take.    

Q: need help

A: It is given that,          cosA-π9=12We have to find the value of A in radian.

Q: Find the exact value by using a half-angle identity. cos 165°

A:

Q: Use a ratio identity to find cot theta given the following values  sin theta = -5/13 and cos theta =...

A: It is given that sinθ=-513,cosθ=1213.

Q: (a) Sketch the graph of the parametric curve. x = 3 sin t + 3 y = 2 cos t (0 s tsn)

A: a) The given parametric curves are, x=3sint+3y=2cost The equations can be written as, 2x=6sint+63y=6...

Q: Solve the equation for solutions in the interval [0°, 360°). Round to the nearest degree. 1 sin 20

A: GIVEN DATA : Equation Sin2θ=-12       TO FIND : Value of θ From the given data, Sin2θ=-12 Taking Sin...

Q: a Find the exact Vailse of: ton to t tan to II fanI |- tan Fo ten TE b) Solve 4 sin "X +3 sink-1=0 a...

A: question a)  we know the formula of tan(A+B) = tan(A)+tan(B)1- tan(A).tan(B) we compare the given va...

Q: Find the exact values of the six trigonometric functions of the angle theta. Sin (theta) Cos (theta)...

A: Using application of Pythagoras theorem, to determine other side. 

Q: Question is in the image, thanks :)

A:

Q: Find the direction angle θ 1 (in degrees) of the vector v = -i + 3j

A: Answer is -72°(approximately) Explanation of the solution is given below...

Q: Find the area of the sector formed by central angle u = 2.4 in a circle of radius3 centimeters.

A: Given: central angle u=2.4 and radius =3 cm

Q: in image

A:

Q: write the entire identity you verify cos x(sec x-cos x)=sin squared x

A: (cos x)(sec x-cos x)=sin2x LHS = (cos x)(sec x-cos x) = (cos x)(sec x) - cos2x   

Q: Cable Cars The Cleveland City Cable Railway had a 14-foot-diameter pulley to drivethe cable. In orde...

A: We have to find turn of the pulley in revolution per minute (rpm) where linear velocity is 12 miles ...

Q: write an algebraic expression that is equivalent to the expression csc(cot-13x)

A: TO solve the given expresion  let the angle is θ which is equal to  θ = cot-1(3x) than use relation ...

Q: Someone knows how to get the angle of mBEC, mCEA, mAED, mBED?

A: As per bartleby guidelines for more than one questions asked only one question is to be solved. Plea...

Q: Use a cofunction to write an expression equal to coS 11

A:

Q: Find | | 3 u + 4 v | | where u = 5 i + 2 j and 4 i-3 j

A: Given  u = 5 i + 2 j and v = 4 i-3 j

Q: Please explain each step

A: