The graph of which function can be obtained by reflecting the graph of f(x) = cosx over the x-axis and compressing it vertically? A m(x) = -0.7cosx Bq (x)= cos(-0.5x) ch(x) = -8cosx D k(x) = cos(0.2x)

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A: Given :y = 2cos3(x- 30°) + 1 has a maximum when x= 30°

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A: Topic:- geometry

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Q: A.) Given that a / b = 2/3 and b / c = 7/5, determine c / a ? 12/11; 10/11; 13/14; 15/14

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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Q: Use the function values and the trigonometric identities to evaluate each trigonometric function.…

A: (1)  Given       sin(30∘)=12, tan(30∘)=33 Find  (a) csc(30∘) We know that csc θ=1sin θ…

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A: As per our guidelines we only solve three sub parts and the rest of it will be reposted.

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Q: Evaluate: (1 + tan2θ) / (1 + cot2θ) A.  tan2θ B.  cos2θ

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Q: In ANOP, p = 84 inches, o = 13 inches and ZO=40°. Find all possible values of ZP, to the nearest…

A: Given problem:- In ∆NOP, p = 84 inches, o = 13 inches and ∠O=40°. Find all possible values of P,

Q: simplify to a single trigonometric function. tan(pi/2-u)

A: NOTE: Refresh your page if you can't see any equations. . use the formula

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Q: 1 + cot 2 A = ___________? A. csc 2 A B. sec 2 A

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Q: Solve sec(4x) - 4 = 0 for the four smallest positive solutions x = 0.33,1.24 Give your answers…

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Q: Given sin a = 0.262 and sin ß = 0.344 with both angles' terminal rays in Quadrant-I, find the…

A: Solution of given question is written in below steps.

Q: An equation of an ellipse is given. (a) Write the equation of the ellipse in standard form. (b)…

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Q: xpress tan t in terms of sin t, if the terminal point determined by t is in Quadrant I

A: We are asked to express tant interms of sint

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Q: What transformation do you need to apply to change a sin function to a cos function?

A: Let's find transformation.

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A: answer is in next step. as per guideline i can only answer three sub parts.

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A: The sector has central angle 25° and radius 4m.

Q: Find the area of the shaded figure, rounded to two decimals. (Assume x = 1 and y = 3.)

A: let sides of triangle are a,b,c  here a=x,b=y,c=y thus a=1,b=3,c=3

Q: 6. Shakkar, Nic, and Harry are camping in their tents. If the distance between Shakkar and Nic is…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture and a…