Fill in the blanks: 1. If tan x = 2.5 then tan(-x) 2. If sin x = 0.1 then sin(-x) = 3. If cos x = 0.9 then cos(-x) = =

Q: sine =0 solve the equation. Live a general formula for all the solutions. List six solutions. write…

A: The given equation .The objective is to find the solutions to the given equation.

Q: (1) Rewrite the trigonometric function in terms of reference angle (do not evalu sc (777) = CSC (2)…

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Q: 5 100 200 M 0 -5- -10 300 400

A: A graph of the trigonometric function is given.The objective is to find the equation of the graph.

Q: b. sin-¹ (sin 135°)

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Q: The function graphed to the right is of the form y = cos (x-d) or y = sin (x-d), where d is the…

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Q: In which quadrant is the following true: csc020 and sece ≤ 0? 3 2

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Q: If sin a = 8 17 (a) cosa = (b) tan a = (c) csc a = (d) sec a = (e) cot a = and 0 < a < use…

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Q: If csc(z) 30 17 Give exact answers. (²) 2 cos ( 17 ) = tan (²) 2 sin - (in Quadrant 2), find

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Q: The height of a ball is modelled by the equation h(t)= seconds. What are the highest and lowest…

A: The height of a ball is modeled by the equation where  is in meters and  is in seconds.The aim is…

Q: y (2, 3) y = x³+2 NOT TO SCALE x Figure 2 Figure 2 shows the curve y = x³ +2 and line / which is a…

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Q: Identify amplitude, period, phase shift, vertical shift

A: standard form of sine function A is amplitudeperiod  is phase shiftD is vertical shift

Q: Find the exact value or state that it is undefined. In the latter case, enter "DNE". 3 (³})) 5 sin…

A: Explanation of the answer is as follows

Q: What is the area of this figure? 3 in 2 in 6 in 3 in 7 in 2 in 3 in 3 in 3 in 4 in 6 in Write your…

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Q: A person waves his hand back and forth, where their finger tips move past the starting position 4 cm…

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Q: A Ferris wheel at an amusement park has a diameter of 60 metres and makes one complete rotation in 5…

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Q: Which expression is a proper simplification of 2 sin cos? Osin(x) Osin (2x) O sin (22) Osin(4x)

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Q: sketch a rigt triangle corresponding to the trigonometric function of the acute angle.  cos(x)=8/17…

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Q: Plot the point, given its polar coordinates. Give at least two other pairs of polar coordinates for…

A: The solution is shown in step-2

Q: A student is working with the following equations loga 64=3 and log16 b=3/2, the value of loga b-…

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Q: What is the vertical shift of graph y = sinx + 1, and what is the vertical shift of graph  y = sinx…

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Q: Compute each sum below. If applicable, write your answer as a fraction. 2² + ² ( + ) + ²( + ) ² +…

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Q: What is the area of this figure? 9 ft 2 ft 2 ft 2 ft TT 3 ft 3 ft 2 ft 4 ft 2 ft 2 ft 3 ft 4 ft…

A: The figure

Q: Use given conditions find values of all 6 trigonometric functions. sec(x)=-9/2, tan(x)< 0 sin(x)…

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Q: Given vector v = 5i - 9j. The magnitude of the vector | |v|| = Blank 1 and direction angle of the…

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Q: (1) Given two complex numbers z₁ = r₁(cos 0₁ + i sin 0₁) and z₂ = r₂(cos 0₂ + i sin 0₂), prove the…

A: Given two complex numbers

Q: how can i determine the approximate values of the six trig ratios for 586 degrees

A: The angle is 586 degrees.

Q: (3) True or * False? Explain your answer. If < 0 < , then cos - <0. 2 2

A: Identity used

Q: I'm not clear on how the triangle should be drawn, specifically the line B to C.

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Q: Solve √3+5 sint: = 3 sint for 0 < t < 2π Enter you answers as a comma separated list and use pi for…

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Q: verify the given identity 65) sin3x + cos3x = (sinx + cosx)(1 - (1)/(2)sin2x) 67) sin2(x)/(2) =…

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Q: Let sin A = 3 5 sin(2A) and cos A = 5 with A in QI Use a double angle identity to find the…

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Q: Write the expression as a single trigonometric function. Hint: Use a "Sum or Difference Identity."…

A: Sin(4x) cos(7x) + cos(4x) sin(7x)=

Q: Suppose cos(a): 2 3 and sin(a) is positive.

A: cos⁡(α)=−23 and sin⁡(α) is positive.cos⁡(α)&lt;0,sin⁡(α)&gt;0⇒α∈(π2,π)

Q: use trigonometric substitution to write algebraic expression as a trigonometric function of x where…

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Q: Factor the expresison and use fundamental identites to simplify 3 tan2 x - 3 tan2  x sin2 x

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Q: Q.8 (2 sin² 91° -1) (2 sin² 92° -1) (2 sin² 93° -1)... (2 sin² (1)0 180°-1)=...... (2) 1 (3) 290 (4)…

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Q: Find the sum of the series : 5, 15, 45...98,415

A: Given that the series5,15,45.............98,415 To find the sum of the given series

Q: 12. Solve the triangle. Round decimal answers to the nearest tenth. FH FH C. FH d. FH H 21 F 11 G a.…

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Q: Express the following product as a sum. 2sin(8x)sin(3x)

A: Formula :

Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If t answer…

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Q: Tangent of inverse 1÷3 i

A: ?

Q: Evaluate the trigonometric function of given below, where 0 is an acute angle determined by an…

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Q: Which of the following sin 60⁰ cos 15⁰ O √2 2 √3 2 - is a simplification of sin 150 cos 60⁰?

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Q: Sketch the base function and one cycle of the function f(x)=-2sin[3x]-1. Draw the graphs by hand.

A: We have to sketch the base function and one cycle of the function

Q: 2. An alligator at the local zoo has a lower jaw that is 74 cm long and an upper jaw of 80 cm in…

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Q: A Ferris wheel of diameter 18.5 m rotates at a rate of 0.2 rad/s. If passengers board the lowest car…

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Q: y1=y2 for interval (-2pi,2pi) use graphs to find real numbers (x) such that y1=y2 y1=cos(x) y2=-1

A: We have to find the value of x using graph.

Q: find the values of sin(2x), cos(2X), and tan(2x) without solving for x. if cos(x) = -1/6 and x is in…

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Q: 1) Solve for x. a) b) X 100 m C 34° 145 m 32 mm 25 mm 43° B X E 26 m D X 25 m 61⁰ F

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Q: Let a be an angle in standard position whose terminal side is in the second quadrant and for which…

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