Identify the point with the given polar coordinates. (4,315°) Choose the correct graph below. OA. Q OB. O OC. Q G O D.

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A: Recall the general function of the sine function is given by  fx=AsinBx-C+D

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Q: If cot A = -24/7 and A is in the 2nd quadrant, find sin 2A A.336/625 B.-336/625 C.363/625 D.…

A: Given; If cot A = -24/7 and A is in the 2nd quadrant.

Q: 7. The short sides of a parallelogram are both 12.0 cm. The acute angles of the parallelogram are…

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Q: Find all solutions of the equation in the interval [0, 21). tan x-1=0

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Q: solve the triangle  a= 14.0 ft b= 18.0 ft  c= 21.0 ft

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Q: With the information given in the table below, it is possible to make two different triangles. Solve…

A: Given 1. a=21 2. b=24 3. c=60

Q: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

A: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

Q: Take this polynomial: -3x4-7x³ + 2x² + 15x + 31. Without actually graphing it, how can you tell…

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Q: (5) Find the exact solution of the equation 3 cos (4x)=2x.

A: Given equation, 3cos-1(4x)=2π So, cos-1(4x)=2π/3

Q: cos(t) - 1 sin(t) + sin(t) cos(t) + 1 ||

A: SOLUTION-

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Q: Take this polynomial: -3x4-7x³ + 2x² + 15x+31. Without actually graphing it, how can you tell where…

A: we need to determine the end behavior of the given polynomial.

Q: Determine the corresponding ordered pair of the point on the unit circle for the following angle:…

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Q: What trigonometric function would be used to determine length of the opposite side of the triangle?…

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Q: verify identity and justify steps cot(pi/2 - theta) + tan (theta - pi/2) / tan (-theta) + cot…

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Q: Simplify the following as a product of trigonometric functions with no powers. 1/sec(x)−1 +…

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Q: Use a calculator to find the approximate value of the following expression if possible. Express your…

A: Given query is to find the value of the Indicated inverse function.

Q: Solve the C≈ A~ B triangle. a = 7, b=8, C = 150° (Round to two decimal places as needed.) (Round to…

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Q: csc(x)=−5/3 (in Quadrant 4), find Give exact answers. sin(x/2)=    cos(x/2)=    tan(x/2)=

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Q: Rewrite the expression sin(cos-¹(x) as an algebraic function of x and y. - tan-¹(y))

A: Here is the solution:

Q: Given information: The number of hours of daylight that occur at any location on Earth depends on…

A: The model for Seward Alaska is: D=12.2-6.4cosπt+0.2182.6 The model for New Orleans is:…

Q: If tan x = sin(2x) cos(2x) tan(2x) = = = - 1 3 cos x > 0,, then ;

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Q: If  cos ( θ ) = 7 8   and   θ   is in the 4th quadrant, find the exact value for   sin ( θ )

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Q: Sketch the triangle. LA = 27°, B b = LC = LB = 105°, 27° C = 45 O 45 105° 27° B 1059 45 C B A Solve…

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Q: Procedures and Problem Solving Using the Law of Sines In Exercises 7-24, use the Law of Sines to…

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Q: The bearing from island A to island B is 160 degrees. the bearing from island A to island C is 173…

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Q: < Find the exact value of the expression. 5 -1 13 sin sin - COS 5 -1 13 (Simplify your answer,…

A: Given; Sin[sin-1(5/13)-cos-1(-4/5)].

Q: Given 7 cos(a) = 2/ 25 and sin(a) < 0, calculate the exact value of cot(a) and csc(a). Show your…

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Q: 4. In AABC, LA is obtuse, LC = 15°, c = 3.0 cm, = 4.7 cm. Determine the measure of LA and a = to the…

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Q: From the top of a bridge over the Burlington Canal, Maria looks down at a sailboat at an angle of…

A: Here we have to use the concept of trigonometry

Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos^4(3x)=

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Q: solve the triangle. a= 8.014 in c= 6.156 in  B= 79.67°

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Q: use half angle formula to find exact value  sin(13pi/12)

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Q: Problem 7: (1) Give the exact value of tan-210°. (2) Give the exact value of cos -210°. (3) Give the…

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Q: Find all solutions sin²0=1- of the equation in the interval [0, 21). cos 0

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A: I am attaching image so that you understand each and every step.

Q: can you please explain the solution 9e

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Q: find a co function with the same value as the given expression: sec28 and cot 5pi/12

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