Verify the identity. sin(-x)+cos(-x) = − sin x + cos x

Q: Write the equation of the trigonometric raph. try x + 1 3л -A -π Y y 5 4 3 2 i -1 -2 -3 N 1 J sin 3л…

A: Given query is to find the equation of the transformed graph.

Q: 7. C A 12 in Yes 85⁰ B 15 in

A: You must have an idea about COSINE LAW in order to understand it. Cosine Formula: c^2 = a^2 + b^2…

Q: a 450 b C 450

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Q: A 20-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder…

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Q: Find the exact values of the six trigonometric functions of the angle 0 for each of the two…

A: Consider the triangles

Q: 1. In AABC, a = 10, A = 41° and C = 75°. Find b. A. 9.17 B. 10.8 C. 14.7 D. 13.7 2. Which of the…

A: 1) Here, given that a=10, A=41°, C=75°⇒B=180°-41°-75°=64°

Q: to simplify the expression (sinx+cos x)² are

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Q: cot(sin^-1(8/9)) Give exact answer

A: Given, cotsin-189

Q: vehicle has tires that are 75 cm in diameter.  A point i s marked on th edge of the tire.  Determine…

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Q: i) Express - 1.5sinwt - 3.5coswt = Rsin(wt + a) in the form R = ii) Create a graph of the expression…

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Q: 5. Solve for the values of sin2x, cos2x and tan2x when tanx = 1, on 0 ≤ x ≤

A: Given that,    tanx=12, on 0≤x≤π2

Q: 5 T Find a positive angle and a negative angle that is coterminal to Do not use the given angle.…

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Q: 1. 2. Find the area of the sector associated with a single slice of pizza if the entire pizza has a…

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

Q: 2. Determine the exact value of the following and show all your steps. a) 2tan²60°x cos²30° b) 4cos…

A: A detailed solution is given below.

Q: Let f(x) = 4x + 5 and g(x)=x²-x+1. Perform the function operation and then find the domain. f(x) +…

A: Let's perform the function operation and then find its domain.

Q: _ [6 ( cos 120° + i sin 120°) ] _ cos 30° + i sin 30°)] [2(cos _(cos________+ i sin____________)

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Q: Find a. a a= 60 O 9.8 yd yd q

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Q: √6 √6 For the rectangular coordinates (a) plot the point and (b) give two pairs of polar 1 2 2…

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Q: For items 22-25. Using the given figure at the right. Identify each pair of angles. Choose your…

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Q: Convert each angles to Degree, minutes and seconds 61.24 degree

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Q: Suppose that the cosine of an an angle is negative and that you found one solution in quadrant III.…

A: Cosine value  is negative in the quadrant II and III.

Q: 4 Find the exact value of cos 0, given that sin 0= -- and 0 is in quadrant III. Rationalize…

A: We know that the trigonometric identity; sin2θ+cos2θ=1   Given: sinθ=-45

Q: Let f(x) = 4x² + 8x + 4 and g(x)=x+1. Perform the function operation and then find the domain of the…

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Q: Perform the indicated operation. 3. [4(cos 60° + i sin 60°)][6(cos 330° + i sin 330°)]

A: We have to solve given Questions.

Q: Find the unknown side lengths labeled with a variable in the given pair of similar triangles. B 40 a…

A: Given, Triangle ABC and PQR are similar triangle.

Q: Use the given function value and the trigonometric identities to find the exact value of each…

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Q: 6. Use the triangle to find sin(23), cos(23), sin(), cos 7. Write the exact answer for cos () sin()…

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Q: find cot [sin^-1(-2/5)]

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Q: Find the reference angle, the quadrant of the terminal side, and the sine and cosine of 3pi/4.…

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Q: Jose is sitting in a tree, so that his eyes are 3.2 m above the ground. When he looks down at an…

A: Jose is sitting in a tree, so that his eyes are 3.2 m above the ground. When he looks down at an…

Q: 2. Peter observes that the bearing to a resort from his current position is to be S43°W. He proceeds…

A: Note:- As per your request i am solving question no. 2 here.

Q: Q2.) Using Trigonometric Integrals (Answer one only 1): S sin 5\3 X sec³ x

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Find a. 9 ft a 30 O

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Q: Q4\ Find the slope of the function F(x) = √√x+1 at the point (8,3) And find the equation of the…

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Q: Use a graphing utility to construct a table of values for the function. (Round your answers to three…

A: topic - function and its asymptotes

Q: ci at (0, -15), (0, 15) 912) 55-12) (0, 15) 1/² (@01-15) , (2, 2); eccentricity 5/4 X

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Q: ariants/512235/take/13/ SKETCHPAD Question 13 A plane takes off from an airport at an angle of…

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Q: me

A: We have to simplify for s

Q: The real number / corresponds to the point P fraction, if necessary. O: 2 0/6 X 2 x + y = 1 Part 1…

A: The given point on the circle is  (-5/6, -√11/6)

Q: Find a. a a a= cm Question Help: Message instructor Submit Question 30 O 7.1 cm w

A: We have to find a

Q: generated

A: We have to find the volume  according to the given information

Q: Determine exact solutions for each equation on the interval 0 ≤ x ≤ 2π. a) Cost | +²1=0 b) sin3x = 0…

A: We can answer both the question as below.

Q: Question 1: c) Find the equation of the tangent line to the function y = sec²x at the point (1:2).

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Q: Write a function of the form f(x) = A sec Bx for the given graph. n A 12 Tr 1 1 8 'T TU 4 4 Continue…

A: Here we have to find the function.

Q: Consider a population that grows according to the recursive rule Pn= Pn-1+120, with initial…

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Q: 5. a) Explain the transformation and graph the following y = 2cos(x-30°) +1

A: Given

Q: ship is sailing east and sight as partially submerged rock at a bearing of 32 degrees 12 minutes.…

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Q: 67 - The angles is drawn in standard position. In what quadrant will the terminal side of the angle…

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Q: 2. In figure, ZDBA = 132° and ZEAC = 120°. Show that AB>AC. E 132 D B 120* C

A: Given m∠DBA=132°,m∠EAC=120°

Q: Question 19 The side lengths of the sides of a triangle are a = 22 cm, b = 25 cm, and c = 17 cm.…

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