Rewrite the expression as a simplified expression containing one term. cos (+a) cos (-a) - sin (+a) sin (-a) π s (4-α) - 4 (Type an integer, a simplified fraction, or a simplified expression.) 元 = (1 + α) 4 COS COS sin T sin

Q: IF 0 = arctan(-), then tan0 = -and - 3T tan0 = - and ³ <0 < 2π tan0 = -and <0 < T - and - < 0 <- tan…

A: θ=arctan-43

Q: 14. A cofunction with value as the Same 2 CSC (Pi)/19 is

A: given angle is θ=csc(π19) We know that sec(π2-θ)°=csc(θ)

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A:

Q: 2 /60° 1 30 √√3 Rationalize all denominators, cot 17/6 = 2

A:

Q: 3. Solve for all possible triangles if a = 90, b = 80, and A = 135 Round your answers to the nearest…

A:

Q: Given sin(A) = = 10 13 in Quadrant 2 find sin(2A)

A:

Q: Given 2 vectors: (-4, 7) & (-1,-6) 5. Find the value of the dot product: 6. Find the angle in…

A: As per the guidelines we are supposed to solve the first three subparts. Please repost the other…

Q: e 9. B an 9 A The orem the Pythagorean the missing side length. indicated trigonometric the given…

A:

Q: How many possible triangles are possible with the following given information? A = 50°, a = 8in, , c…

A: We have to find the number of triangle formed from the given two sides and one angle.

Q: IF 0= arcsin, then sin 0 = 1 and 0 < 0 < 1/1/0 2 sin 0 = 1 and -2π < 0<-3T 3T sin 0 = 1 and ³ < 0 <-…

A: It is given that,θ=arcsin 45θ=sin-145we need to find the value of sin θ and the interval in which θ…

Q: or The graph of a cotangent function is given. Select the equation for each graph from the following…

A:

Q: Find the exact value of x and y. (Do not round - no decimals) Answer x = 30° Y 11√/3 X units Answer…

A:

Q: Solve all triangles where A = 44°, a = 11in, b = 9in (round all values to 1 decimal place) B= C = C…

A:

Q: Express radians the angular speed in per second. 420 revolutions. per second, the angular speed is?…

A: The given angular speed is:  420 revolutions per second.

Q: Find an equation for the graph. Type the equation of the given graph in the form y=Asin Bx or y= A…

A: Given that we need to find the graph of the equation We will solve by using formula

Q: If cos a = 0.874 and sin ß = 0.868 with both angles' terminal rays in Quadrant-I, find the tan(a +…

A: We are given

Q: Find all other zeros of P(x)=x³ + 5x² + 9x + 5, given that -2 + i is a zero. (If there is more than…

A:

Q: Use a sketch to find the exact value of the following expression. in-¹(-1)] tan sin Which of the…

A: According to question,Given expression,tansin-1-1517

Q: Vectors u, v, and w are described in the table. Vector Magnitude Direction u 35 40° V 13 180° W 40…

A:

Q: 18.) Let Ⓒ position. Sin >O, then is o in? be If an angle in Standard tan 70 and which quadrant

A: given tanθ&gt;0 and sinθ&gt;0

Q: sin0 = x and ≤0 ≤ 1/ -

A: We know that sin maximum value 1 and minimum value -1

Q: Rewrite the expression as a simplified expression containing one term = (2-a) - sin ( 12 + a) COS T…

A:

Q: Convert the following angle in degrees to radians. 135°

A: We know that 180 degree= pi radians

Q: y=cos(3x)-1

A: y=cos(3x)-1

Q: Given the triangle places. Area = 24/ 21 Question Help: Video 14, find the area of the triangle.…

A: The sides of a triangle are  a=21, b=14, c=24 "Note as per the rules, we are supposed to answer the…

Q: Use a calculator to find the value of the trigonometric function. csc 55° csc 55° (Round to four…

A:

Q: Graph: y=sin(2x)+1

A: y=sin2x+1

Q: A telephone pole, shown at the top of the next column, is 60 feet tall. A guy wire 82 feet long is…

A:

Q: If sin x = 8/11 for a reference triangle located in the second quadrant, find the following: 5. the…

A:

Q: Consider the function f(x) = 3 sin (4(x − 5)) + 5. State the amplitude A, period P, and midline.…

A:

Q: Use the tangent identity to find tan x. sin x = 44 45 tan x = COS X = [?]√] √89 45

A: sinx=4445cosx=8945

Q: Draw the following angle in standard position, find a point on the terminal side, and then find the…

A: We have,  θ = 0°

Q: 1. Graph the given function. 2. Use the domain of 0 to 2π y = -4cosx +3 3. Show ALL your work 4.…

A:

Q: Use the rational zeros theorem to list all possible rational zeros of the following. f(x) = 2x² + x³…

A:

Q: Use the rational zeros theorem to list all possible rational zeros of the following. g(x) = 7x - 2x³…

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Q: Graph: y=sin(x-pi/4)

A:

Q: Use a calculator to find the value of the following expression rounded to two decima sin-1 (-0.52)…

A: sin-1-0.52

Q: Verify the identity. cos (a + b) cos a sin = cot ß- tan a Write the left side numerator in terms of…

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Q: Find the value of x. Round to the nearest tenth. 50 ft 13°

A:

Q: Ben is a fisherman with a boat in Rhyl harbour. This is part of a graph of the depth of water at the…

A: Equation of the function is given by : y = A cos[B(x – C)] + D Amplitude (A) = (8 – 2)/2 = 6/2 = 3 B…

Q: Find the measure of x. 20⁰ 10 X x = [?] Round your answer to the nearest hundredth. Enter

A:

Q: i. Let Cr be a contour lying inside C, parametrised by y : [0, 2π] → C, y(t) = zo + r exp(it) where…

A: Given,   Cr be a contour lying inside C, parameterised by γ : [0, 2π]→C,γ(t)=z0+reit, where r&gt;0.…

Q: Find c if a = 2.52 mi, b = 3.47 mi and ZC = 40.3 degrees. Enter c rounded to 3 decimal places. C=…

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Q: Find the exact value of the trig function whose terminal side goes through the given point. Don't…

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Q: Find a polynomial f (x) of degree 5 that has the following zeros. 8, -3, -7 (multiplicity 2), 5…

A:

Q: Graph: y=cos(2x)-1

A: y=cos(2x)-1

Q: Draw the angle in standard position. State the quadrant in which the angle lies. Work the exercise…

A: To draw the given angle in standard position. To state the quadrant in which  the angle lies. π6

Q: ben is a fisherman with a boat in rhyl harbour this is part of a graph of the depth of water at the…

A: Since you have posted multiple questions, as per guidelines, we are supposed to answer only first…