Use an appropriate Half-Angle Formula to find the exact value of the expression             tan(pi/12)

Q: Perform the operation. - (−x² − 3x + 3) − (−x² − 9x + 6)

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Q: Functions of Multiple Angles In Exercises 61-68, solve the multiple-angle equation. cos/=/2 67. cos

A: Topic- inverse trigonometric equations we are given  cosx2=22and we knowcos-122=π4

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Q: The world's tallest chimney is in Kazakhstan. Find its height (to the nearest foot) if it's angle of…

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Q: plest form, of the function over the interval 6 ≤ x ≤ 30. 8 0 6 12 18 24 30 f(x) 7 16 25 34 43 52

A: Given query is to find average rate of change

Q: Find the following for the circle. a) the portion shaded b) the area of the shaded region c) the…

A: Given   Radii are 1, 4, 15 and r

Q: From a point on the floor the angle of elevation to the top of a door is 51°, while the angle of…

A: From a point on the floor the angle of elevation to the top of a door is 51°, while the angle of…

Q: What is the midline of the function graphed below? 0.5 AM -0.5

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Q: 2. Find the remaining trigonometric ratios if sec 0 = -3.5 and is in second quadrant.

A: Note : As per our guidelines we are supposed to answer only one question if there are multiple…

Q: when I input 6 it's wrong so is there another step that is maybe missing

A: There are two separate things  The first one is the rate of change at the instance and the other one…

Q: What function is represented by the graph below? O f(z) =tan(2z) O f(z)=tan(10z) O f(z) =tan(z) O…

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Q: A sinusoidal function is given by the equation y = a sin(bx + c) + d. If the average value was to…

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Q: 8) 120°

A: Find the following for the circle. a) the portion shaded b) the area of the shaded region c) the…

Q: f(x)=4x+5, g(x)=8x-3 find (f/g)(x)=

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Q: What is the Average rate of change for the interval 2 < x < 3 ? YA 5 4. 3 2 1 0

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Q: y varies inversely as x. When x=3, then y=4. Find y when x=1. y=

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Q: Solve the following problems involving inverse trigonometric functions  1. A searchlight 3/4 mile,…

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Q: From the top of a 200 meters high building, the angle of depression to the bottom of a second…

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Q: determine the equation of the ellipse with center (-4,-9) horzontal major axis of 12.

A: We know equation of ellipse with horizontal major axis is  x-c12a2+y-c22b2=1 where length of…

Q: Write the equation of a sine or cosine function to describe the graph.

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Q: The wind chill factor on a certain planet is given by the following formula, where v is the wind…

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Q: Part 1 of 4 Find the amplitude, period, and phase shift of the function. Graph the function. Be sure…

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Q: Find the equation of the linear function represented by the table below in slope- intercept form. X…

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Q: A car travels at 62 miles per hour (MPH). Find the time necessary to travel 447 miles rounded to 1…

A: We have to find the time necessary to travel 447 miles.

Q: Find the values of the trigonometric functions of t from the given information. csc(t) = 8,  cos(t)…

A: Given query is to find the values of the trigonometric functions.

Q: 10. A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of…

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Q: A circle has a radius of 6. An arc in this circle has a central angle of 48º. What is the length of…

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Q: f(x)=4x+5, g(x)=8x-3 find (fxg)(x)

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Q: Fill in the table. Options may be repeated. Radius 1 3 6 # 프2 ㅠ Central Angle 프 6 0 0 NH 3m 4 ⠀ T 18…

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Q: Let (-sq. rt 5, -2) be a point on the terminal side of θ. Find the exact values of: a. cosθ b.…

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Q: Write an equation describing the relationships of the given variables. y varies directly as the…

A: Let's find equation.

Q: Use the point on the unit circle to find the value of the three trigonometric functions below, step…

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Q: 45. cot²x cot² x cos²x

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Q: Functions of Multiple Angles In Exercises 61-68, sol the multiple-angle equation. 63. tan 4x = 1

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Q: y varies jointly as the square of x and the square root of z. When x=3 and z=9, then y=81. Find y…

A: Given that y varies jointly as square of x and square root of z. So,  y α zx2y=kx2z where k is the…

Q: Using Inverse Functions In Exercises 81-86, use inverse functions where necessary to solve the…

A: The given equation is tan2x+tanx-12=0 We have to find the solution of the equation.

Q: Convert to DMS. 17 3600 [?]° [ ] [ ]" 45° + Enter

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Q: y = 3x (1,3) 0 59. Find the slope of the line y = mx. (It passes through the origin and the point…

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Q: The figure displays a unit circle and an angle of 1 radian. The tick marks on the circle are spaced…

A: Given  Sine is -0.65 Let us say angle in degree is x Sin x = -0.65

Q: Kayla borrowed some money from her friend in order to help buy a new video game system. Kayla agreed…

A: The equation is. L=10-2t

Q: Write the equation, in terms of sine, that has a minimum of -2, a maximum of 10, a period of 6, and…

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Q: Evaluate tan (-45’)

A: Given query is to find the value of tan (-45°).

Q: Find the equation of the linear function represented by the table below in slope- intercept form. X…

A: we need to find the slope-intercept form.

Q: A circle has a radius of 3. An arc in this circle has a central angle of 20º. What is the length of…

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Q: f(x)=4x+5; g(x)=8x-3 find (f+g)(x)

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Q: The radii of the pedal sprocket, the wheel sprocket, and the wheel of the bicycle in the figure are…

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Q: Trig Question 17, 2.2.55 Use a graph to solve the given equation for - 2π≤x≤ 2. 5 tan x= -5 DECE X=…

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Q: For (5sin2x +5sinx), r(x)=? * A sin2x+Bsinx O A sin2x+Bsinx+ Ccos2x +D cosx OB sinkx A sin2x+Bcos2x…

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Q: Find the following for the circle. a) the portion shaded b) the area of the shaded region c) the…

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Q: Change each degree measure to radian measure in terms of π 8. 14. 20.

A: We need to find radian angels.