Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number and its exact value. tan(76°) − tan(16°) / 1 + tan(76°) tan(16°)

Q: Nrite the equation of a sine or cosine function to describe the graph. 4+ 3. 47

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Q: Sinx=1/3 Cosx=?

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Q: Solve each inequality over the interval [0, 2rt). 4) f(x) = 2cos x -V2, f(x)> 0 %3D

A: solution:-f(x)=2cos x-2 ,     x∈[0, 2π)   f(x)>02cos x-2>02cos x>2cos x>22cos x>12x∈0...

Q: Solve the equation on the interval 0 ≤ θ < 2π. 2 sin^2 θ = sin θ

A: Sinπ/6=1/2 and sin5π/6=1/2

Q: 137 tan6 b.

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Q: Rewrite the following polar equation in rectangular form. 7. 5cos0-9sine

A: The given equation is:r=75cosθ-9sinθWe need to convert the above equation into rectangular form.

Q: Find DF. 64° 10 F. E.

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Q: Find WX. V 25° W Write your answer as an integer or as a dec WX | Suamit

A: Solve for WX

Q: Figure 7 Assuming that all aspects of picture quality are satisfactory, how far from centre point C ...

A: This is a problem related to trigonometry parts. Based on the general formula we will calculate the ...

Q: A point on the terminal side of an angle 0 in standard position is given. Find the exact values of s...

A: Given: - A point on a terminal side of an angle θ in standard position is given -4,3. To find: - The...

Q: Use an Addition or Subtraction Formula find the exact value of the expression, as demonstrated in Ex...

A: Given query is to find the exact value of the expression.

Q: Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq....

A: solution:-1cosx csc2x=1cosx sin2x=1cosx sinx·sinx,  numerator expended=sinxcosx·sinx

Q: If siny=x^2 Then find the value of tany=

A: Use trigonometric ratio to solve

Q: To estimate the height of a building, two students find the angle of elevation from a point (at grou...

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Q: 05 1.6 2.0 5 cond Transfon E 6. C

A: Triangle

Q: Prove that, cosh-'x = In |x + vx² – 1 for x 2 1 -기/

A: This question is based on Cosine hyperbola.

Q: Question 15 56 38' 58 20 41 42 In the truss shown, find the value of ZDCE in degrees.4

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Q: Solve the equations for solutions in the interval [0, 27t). Give exact answers. When taking the squa...

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Q: 7) Choose the correct statement. Slide the RED circle in front of the correct answer. f(x) 0.5 10 12...

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Q: f(0) = sin 0 and g(0) = cos 0. Find the exact value of the expression below if 0 = 30°. Do not use a...

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Q: A sinusoidal graph has a maximum at the point (5, 12) and a minimum at the point (8, 4). Determine t...

A: Given thata a sinusoidal graph has a maximum at the point (5,12) and a minimum at the point (8,4). H...

Q: Solve the inequality. -2x +1> x – 17 Enter the exact answer in interval notation.

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Q: Using the diagram, determine the measure of Z1 when the length of side x 4.80 ft and the length of s...

A: Given query is to find the measure of angle 1.

Q: 1) Evaluate f(x) when x = -6, x = 1, x = 4. %3D r+4 f(x)={2 if x4 Find F(-6)= Find F(1)= Find F(4)=

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Q: 2. Let f(0) = tan (0). What is the input quantity for f (the arctangent function)? The output quanti...

A: As per the company guidelines we can solve first question. I hope that the given solution will help ...

Q: A parallelogram has sides of lengths 9 and 8, and one angle is 45°. Find the lengths of the diagonal...

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Q: Write the equation of a sine or cosine function to describe the graph. 3+ 2+ TL 21 4

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Q: Csc theta, given that sin theta = -0.2028

A: Given that sin theta = -0.2028 And we find the value of csc theta.   Here i attached the solution of...

Q: Solve the triangle. a=2, b=5 C=150° find c, A, B

A: Question- Solve the triangle. a=2, b=5 C=150° find c, A, B

Q: Use half-angle formulas to find an exact value for the following. cos 22.5°

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Q: A man is flying in a hot-air balloon in a straight line at a constant rate of 6 feet per second, whi...

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Q: 17. A block of lead in the form of a right prism is 10 inches long and has trapezoidal bases. The tr...

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Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10 degr...

A: Given query is to find the distance from the starting point.

Q: A 89 120 73 C

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Q: Evaluate the expression under the given conditions. 2/5 8 O in Quadrant I, cos o = - 17' sin(0 + ø);...

A: Given query is to find indicated angle.

Q: Find EF. 31° Write your answer as an integer EF =

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Q: simplest

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Q: 3. In AABC, ZA is 40°, a = 10 cm, and b = 12 cm. Determine c, to the nearest tenth of a centimetre. ...

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Q: Divide. 6 +2 i 1+ i 6 + 2 i 1+ i (Simplify your answer. Type your answer in the form a+ bi.)

A: We have to solve above question 

Q: 5) Find Vertical and Horizontal asymptote Show work 2x x² +1

A: We can find the asymptotes as below.

Q: Solve sin x − cos x = 1 if 0 ≤ x ≤ 2π

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Q: Find XY. W 240 Y Write your answer as an XY =

A: Topic  = Triangles XY = 2

Q: Solve the equation on the interval 0 ≤ θ < 2π. csc5 θ - 4 csc θ = 0

A: Here, the given equation is: csc5θ-4csc θ=0

Q: SQUARE The diagonals of square LMNP intersect at K. Given that LK= 1, find the indicated measure. 44...

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Q: You must order a new rope for the flagpole. To find out what length of rope is needed, you observe t...

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Q: In the truss shown, find the value of ZDBE in degrees.

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Q: Trig Equations w/ Factoring + Fundamental Identities Da Solve each equation for 0s 0 <2n. 1) 1-2tan2...

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Q: (a3) a = 9.3cm, b= 5.1cm, C=8.2cm

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Q: Let tan θ = 3 with θ in QI. Find cos 2θ without using a calculator.

A: Given;  tan θ = 3 with θ in QI

Q: If a = (3, 2) and  b = (-5, 3), what is a + b ?

A: Given, a= (3,2), b = (-5,3)