Find the exact value under the given conditions. S. sin a =,0< a <; cos B = 3,0

Q: 7. What is the exact value of tan (-105°)? O -2 – V3 O 2 - V3 O 2+ v3 O -2+ V3

A:

Q: Write the equation of a sine function that has the given characteristics. Amplitude: 19 Period: 4…

A: Given that we need to find the equation of sine function whose  Amplitude = 19 Period = 4…

Q: Graph the function. Show at least one period. 15) y = 2 sin (2ax - 3)

A: the graph for given function is attached below:

Q: 6.. If cos 0 = and sin 0 < 0, find two possible values for 0 (in radians). 99+ t8 47 f6 f5 l 10

A: cos θ = 1/2 =&gt; θ = 60o Also cos θ = cos(360-θ) 360-θ = 360-60 = 300 ∴ cos 60 = cos(300) = 1/2…

Q: exact value of each expression.

A: (a) arctan(tan(4π/3)) arctan and tan cancels each other  So 4π/3 is the answer

Q: Find the amplitude and period of the function. 3 y cos 3x %| 2

A:

Q: 3. Use the diagram below to complete the table. y 3 х (A Coordinates of A sin 3 cos 4 tan 3

A: Given angle lies in the 3rd Quadrant

Q: Use Newton's method to approximate a root of the equation 5x³ + 2x + 2 = 0 as follows. Let x1 = -1…

A: Newton’s Method: If xn is an approximation a solution of f(x)=0 and if f′(xn)≠0, then the next…

Q: S cos x dx. sin? x Evaluate А. - sec x + C В. sec x + C С. csc x + C D. cSc x + C

A:

Q: 2. Fill in the table with the domain and range for the sine and cosine functions. Domain Range sin…

A: