(7) Use properties of the trigonometric functions to find the exact value of the expression. Do not use a calculator. sin (7) CSC (¹577)

Q: Given the function f(x) = -x² + x + 8, determine the average rate of change 0 the function over the…

A: Solve the given for average rate of change

Q: (a) Using a trig identity, write x(t) = cos(5t) — sin(5t) using only one cosine function. - x(t) =…

A: (a) x(t)=cos(5t)-sin(5t)

Q: y varies jointly as x and the cube of z and inversely as the square root of w. When x=1, z=2 and…

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Q: Use the unit circle, reflection, and symmetry to determine the angle that corresponds to the given…

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Q: Analyze this sequence: 6, -16, -48, -90, -142  Please give the Explict Function   please create a…

A: Let's find explicit function.

Q: What is the amplitude of the function graphed below? 0 O 0.5 01 02 -0.5 AMA -0.5

A: We have to tell the amplitude of the graph

Q: divide (m4 - 10m3 + 12m2 + 21m + 23) ̧(m - 3)

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Q: An observer views the space shuttle from a distance of x = 3 mi from the launch pad. x mi (a)…

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Q: f(x) = 5 sin (3x180°) + 2,0° ≤ 360° 1. Graph f(x) with proper points 2. Graph |f(x) on the same set…

A: As per our guidelines we can answer only three parts.please repost others seperately First of all we…

Q: solve the triangle. 1 a)  a=20 b=18 c=25 A=? B=? C=?    b)  a= 20 b=30 c=12 A=? B=? c=?

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Q: 9. Two office towers are 50 m apart. From the top of the shorter tower, the angle of depression of…

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Q: How do I convert the following angle to decimal degree notation? 49 degrees 60 minute

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Q: of a ere 17. In the kite below, the shorter diagonal is 6.8 long. a) Determine the measures of the…

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Q: Which function has the greatest average rate of change between the interval 0 < x < 4? A Number of…

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Q: Three graphs are given below. For each, choose its equation from the following. y = sec (x + 2) y=…

A: By graphing the given functions, we can match those graphs with the given graphs. Then we can…

Q: The function y = f(x) is graphed below. Plot a line segment connecting the points on f where x = 2…

A:

Q: Simplify tan(sin-¹ 7x).

A: As we know from the trigonometric identity: tansin-1x=x1-x21-x2   To simplify the expression…

Q: caught three fish. The weights of the fish were 5 pounds 13 ounces, 1 pound 8 ounces, and 3 pounds 4…

A: Given query is to find total weight of the fishes.

Q: 15. [-/5 Points] DETAILS 6 cos(x) Verify the identity algebraically. Use the table feature of a…

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Q: Find all solutions of the equation in the interval [0, 27). --3-73 5 sin 0=-- If there is more than…

A: we have  to find out the angle

Q: Problem 3. Use the Pythagorean identity and the definitions of the trig functions to find the exact…

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Q: Simplify the trigonometric expression. 6+6cos(y) divided by 6+6sec(y)

A: See the details solution in below

Q: Three graphs are given below. For each, choose its equation from the following. y = tanx y = cot(x +…

A: Please see the below picture for detailed solution.

Q: B: The table shows the average diameter of a person's pupil as a person ages. What is the average…

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Q: The width of a rectangle is 9 meters less than the length. Find the dimensions of the rectangle if…

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Q: The function y = f(x) is graphed below. Plot a line segment connecting the points on f where x = -2…

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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 the equation of a sine or cosine function to describe the graph. 4- 3- 2- 1 -1 -2- -3- y +−1+…

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Q: Name the quadrant that each of the following angles can be found in: 1. 653 2. - 3. 487" 4. -881…

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Q: 10 11 12 20 20 √69 12 30 √69 35 10 15°

A: 10)  a=20b=12c=35

Q: Find cos . (8, 6) r cos o 6 =

A: x-coordinate of the point is x = 8 y-coordinate of the point is y = 6 To evaluate: The value of cosϕ

Q: What is tan(B)? 33 12 tan (B) = 2

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Q: there

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Q: What is the amplitude of the function graphed below? t Al 1722 3m2

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Q: 8. Identify the amplitude and period, and use the information to sketch one complete cycle of the…

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Q: Find the exact va (a) cos(tan−¹6)

A: Topic:- application of trigonometry

Q: Let (4,-3) be a point on the terminal side of  θ. Find the exact values for: a. sinθ b. cscθ c.…

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Q: 55. 1 + sin 0 cos Ꮎ cos Ꮎ 1 + sin 0 = 2 sec 0

A: We have to find the graph

Q: Carry your intermediate computations to at least four decimal places, and round your answers to the…

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Q: 49. tan x + 2 tan² x + 1

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Q: Rewrite the expression as an algebraic expression in X. sin (tan-¹.x) 1. 2. tan (sin-¹ x)

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Q: Find an equation of the line passing through the given points. Use function notation to write the​…

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Q: Analyze this sequence: 11, -33, 99, -297, 891  Use function notation (e.g. “f(x)”) to write your…

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Q: How much should you invest now at 4 1/2% simple annual interest in order to earn $180 interest in 11…

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Q: Find all solutions of the equation in the interval [0, 27). sec 0=2.4988 If there is more than one…

A:

Q: Find the exact value of the expressions Cos(a+b) Sin(a+b) Tan(a+b) Cos(a)=4/5 and a is in quadrant 4…

A: Given;  Cos(a)=4/5 and a is in quadrant 4 Sin(b)=-16/13 and b is in quadrant 3

Q: diver stands on a diving board above 2 swimmers. The angle of depression from the diver to each…

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Q: Find all solutions to the equation. tan 3x+1=0 Write your answer in radians in terms of x, and use…

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Q: Find sin 2x, cos 2x, and tan 2x if sinx= sin 2x = cos2x = 0 tan 2x = 0 3 √10 and x terminates in…

A: We can answer all the three subparts in the below steps.

Q: The angle theta is in quadrant three and Cos theta equals -2 over root five. point D lies on the…

A: We use cosθ=-Base Hypotenuse , in III quadrant  Pythagoras theorem ⇒Hypotenuse2=Perpendicular2+Base2