3. Let sec t = -V10 with t in QII. Find the following. a. sin (2t) b. cos(2t) c. tan(2t) d. Which quadrant does 2t terminate?

Q: sin x dx 1- cosx Find

A:

Q: If tan u = -3, find tan (-u).       1/ 3

A: Given tan u=-3.

Q: Evaluate fsin (2xv1-x) dx.

A:

Q: cos u= 3/4. Evaluate tan v

A:

Q: S COSA Sin 2X. C dx

A: We have to find integration

Q: Find the exact value of sin θ  and sec θ  when tan θ  =3/4 and sin θ  < 0.  Do not use a…

A: Given Data: tan θ  =3/4 The figure below represents the reference right angle triangle.

Q: If tan u = -3, find tan (-u).       3

A: Consider tanθ=-3

Q: 9. 2. cos 7. tan t(csct 1)

A: Explanation of the solution is given below....

Q: Use the properties of the trigonometric functions to simplify: tan(t +7) · csc(t + 47).

A:

Q: sin x 1 where x is in the 2nd quadrant. Find cos x and tan x = -

A: We use Pythagoras theorem (Hypotenuse)2 = (perpendicular)2 +(Base)2   We use Trigonometry ratios…

Q: Find the Tan θ given the Sin θ = -1/3 and Sec θ is positive

A: Given  Sin θ=-13 The objective is to calculate Tan θ. Use the following 1. sec θ=1cos θ2. tan θ=sin…

Q: y=arctan(-1) "Find for Y in radians"

A:

Q: Sketch the graph of the following between x = 4T and x = 4т. y = sin x 0.5 -Зл -2л 2л 47 -0.5-

A: y=sinx between x=-4π and x=4π