Find  sin(x + y) given: sin x = − 2/3 and x is in Quadrant III; and sin y = 1/3 and y is in Quadrant II.

Q: Convert (x + 2)² + y² = 4 to polar form. Drag and drop an answer to each box to correctly complete…

A: Let's find.

Q: Prove the following statement: 2" ≥ 2n

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Q: Given the vector u counterclockwise 11-11 = (2, 5), find the magnitude and angle in which the vector…

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Q: 5 T Find the area of the sector of the circle with radius 4 meters and central angle 6

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Q: Use the appropriate reciprocal identity to find each function value. 93. sin 0, given that csc =

A: we have to find the value of sin

Q: Given sin(a) = (with <a< T) and cos(8) = (with 0 <B < ), find sin(a + B). Give an exact answer as a…

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Q: Convert the Cartesian coordinate (1,3) to polar coordinates, 0≤ 0 < 2π [= Enter exact value. 0= √10…

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Q: 2. Radius is 20; central angle is 30°

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Q: How does the multiplicity of a zero determine the behavior of the graph at that zero? Select answers…

A: Given problem:- How does the multiplicity of a zero determine the behavior of the graph at that…

Q: Solve the right triangle shown in the figure. A= 56.5°, c= 54 A ... (Round to the nearest hundredth…

A: Trigonometric ratios: Trigonometric ratios are the values of all trigonometric functions based on…

Q: Find the exact value of the following expression. 5x tan +3) 6 4

A: For the value of tan(5π/6 + π/4) . . . (1)   We use the formula  tan(a+b)=(tana + tanb)/(1-…

Q: ght: ra 2 2.12 [nverses of sir, cas, and tam rediens 0 s 8 s. Find the value of 8 in radians. cos…

A: We have to find the value of θ.

Q: Given a = 4.6, b = 7.1 and c = 9.3, use HERON'S AREA FORMULA to fine the area of ABC. Round your…

A: Given query is to find the are of the triangle.

Q: Stanx secx dx a) let ustanx b) let v= sec ² x c) Explain the difference. of the answers Evaluate by…

A: To evaluate the given integral.

Q: 2) Find XZ Z 41° X 23 km 53

A: Topic:- application of trigonometry in triangle

Q: Find the area of the sector using the information 1. Radius is 6; central angle is 45°

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Q: The radius of the base of a cone is 6 inches. The slant height of the cone is 10 inches. Which is…

A: We can find the closest surface area using the required formula in the following steps.

Q: or half-angle identit Use a double-angle 9. cos 8- - and <0 <n Find tan () 11. cos 0 = 1 and 0 < 0…

A: Solved below.

Q: 3X 2X 30

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Q: Given the triangle below, find the angle A and length of side x Note: picture is NOT drawn to scale,…

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Q: Convert the Cartesian coordinate (2,6) to polar coordinates, 0≤ 0 < 2TT r = Enter exact value. 0-…

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Q: 3. (a) Suppose AABC is a triangle on the unit sphere S and suppose A = π/4, B = π/3, and C= π/2.…

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Q: Given circle Z with tangent lines XW and XY, what is the value of a? (10a)° (4a+10)° O 10 O42 O 4…

A: Given:

Q: Part 2) Directions: Given the graph, create the sine equation by identifying the amplitude, period,…

A: Solve it

Q: Sketch a graph of the function f(x) = 2 - 2 cos(x). Click the appropriate button based on which…

A: We have to find the graph of given function.

Q: B A b For the triangle with angle measures a, 3, and for angles A, B, and C respectively, the area…

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Q: Is (x+3) a factor of 2x2 + 7x + 3

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Q: What is the complex number z = -4√3+4i represented in polar form? Enter your answer by filling in…

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Q: A. 10 cm cubed       B. 15 cm cubed       C. 30 cm cubed       D. 90 cm

A: Given; A rectangular prism has a volume of 30 cm cubed. If the length of the prism triples and the…

Q: Graph the solution to the inequality. -4√x-3-8 Drag the symbol to the correct location on the number…

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Q: s(2 tan-¹³) 100. cos 2 tan

A: Use substitution method

Q: Determine the direction angle (in degrees) for each vector: • Make sure you're using degrees instead…

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Q: [3 Which of the following is the inverse of the matrix A = Option 1 Option 3 13 1 1 6 2 1612 16 0…

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Q: Find the angle θ between the given vectors to the nearest tenth of a degree. ​ U = 16i − 8j V =…

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Q: 2. Two Sides and an Angle Opposite One of Them Solve AABC, where B= 75°, a = 8.3 cm, and b = 10.4 cm

A: The sine rule; asinA=bsinB=csinC   Given: B=75°, a=8.3 cm and b=10.4 cm

Q: For the pair of vectors, find U + V, U – V, and 3U – 4V. U = (3, 1), V = (-6, 2) U + V = U - v = 3U…

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Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A: By using De Moivre's Theorem to find the indicated power of the complex number. To write the answer…

Q: Use the sum-to-product identities to rewrite the following expression as a product.…

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Q: Divide. 32 (cos(7)+i sin()) 4√2 (cos($)+i sin()) Enter your answer by filling in the boxes. Enter…

A: Explained below

Q: QUESTION 13 Use the figure below to determine the exact value of the given function. tan 20 2 8 3

A: Given the query is to find value indicated angle.

Q: F(0)=4cot(30) F(0)=2sec0+3 g(0)=-3cot(20) f(0)=2cot(0+pi) f(0)= 3-sec20 f(0)=3csc(20)

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Q: Solve the following triangle. Give the the angle measures to the nearest degr A 7.4 cm M 35° S Tan…

A: Topic:-  geometry

Q: Write the fallowing as a product Cos(4t)-cos(2t)

A: We have to write the following equation in product form.

Q: Problem 6: For (r, 0), polar coordinate, (3, 3), (1) plot the point, (2) give an equivalent polar…

A: Explained below

Q: Find the product. (3 + 4i)(4 − i)

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Q: Topic: Sum and Difference, Double Angle, Half Angle Identities Direction: Verify the following…

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Q: a. 7+10i has argument: 0 b. -6 + 8i has argument: 0 c. 7 – 8i has argument: 0 =

A: AS PER THE RULE, I HAVE DONE THE FIRST THREE SUBPARTS.

Q: cos (2x)

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Q: What are the roots of the equation? 0 = x + x³ + 4x² + 6x - 12 Select all correct answers. 0-6 0-2 0…

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Q: In the following exercise eliminate the parameter t. Then use the rectangular equation to sketch the…

A: Solve the following