What are two similarities and two differences between f(x)=2 sinx+1 and g(x)=2cscx+1 Use proper terminology and mathematical notation in your explanation.

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A: The given equations are,The aim is to eliminate the parameter .

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Q: What is the range of the function f(x) = 2 cos x + 1? [0,3] O[-2,2] O[-2, 1] O[-3,0] O[-1,3]

A: f(x)=2cosx+1

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Q: ) Find the sum of the series 6-18+54-...+39366 using the series formula.

A: I can do only first question in multiple questions as per company guidelines. Please repost other…

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Q: can u double check and answer this again

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Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If the…

A: The given trigonometric function is

Q: 2. Solve: 13-22 cos.x-8 sin² x 05xs2

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Q: 3. Which expression is equal to 02 O O O O 1 -1 -2 sinx-cos X sin² x-cos²x using identities?

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Q: Find the lengths of the unknown sides in the right triangle. *** 30° 10 b

A: r

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Q: 1) Solve for x. a) b) X 100 m C 34° 145 m 32 mm 25 mm 43° B X E 26 m D X 25 m 61⁰ F

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A: Recall:

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Q: Rewrite the expression as a sum of difference, then simplify if possible. cos 8x cos 5x

A: Given,cos8x.cos5x

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Q: Without using a calculator, sin² (27°) + cos² (27°) · find the value of sin (55°) cos(35°)*

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Q: If cos(0) = 5 6 and sin(0) < 0.

A: cos⁡(θ)=−56 and sin⁡(θ)&lt;0cos⁡(θ)&lt;0,sin⁡(θ)&lt;0⇒θ∈(π,3π2)

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A: The given trigonometric ratio is  and also given that the theta is in second quadrant.

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Q: Multiply. leave the answer in trigonometric form.  2(cos 115 degrees + i sin 115 degrees) x 8(cos…

A: 2 ( cos 115 degrees + i sin 115 degrees) x 8 ( cos 59 degrees + i sin 59 degrees).

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A: We have to slove above questionSin(arccos u)

Q: Prove cos - sine cos + sin sec 28-tan 20.

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Q: 1. State the range of the graph shown on the right. a) (-3≤y≤o: y = R} b) {-4≤y≤o:yER} c)…

A: Range is the set of y values corresponding to X values of domain.

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Q: The equivalent exponential form of a = blogd is: Oca = db Oca = fd ac = bd Ofa = cd O ac = db

A: a = b logc d To find :- The equivalent exponential form

Q: Evaluate the expression sin-¹(cos(7)). Give your answer as an exact value

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Q: 5. Which expression is equal to O -1 O 1 sin x tan x cot x - sec x COS X using identities?

A: Trigonometry formula

Q: Use an addition or subtraction formula to find the exact value of tan 75° = √A +1 √B-1 A B = =

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Q: Real-life application of the Law of Sines. In this module we've been working with the Laws of Sines…

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