Question 9 of 11, Step 1 of 1 7/11 Correct Use the suggested substitution to write the expression as a trigonometric expression. Simplify your answer as much as possible. Assume 0 ≤ 8 s Answer √144-9x², = cos(8) Keybo

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

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Q: The polynomial function h(t)=−16t2+150 gives the height of a stone t seconds after it is dropped…

A: NOTE: Refresh your page if you can't see any equations. . the position function of the stone is…

Q: #10 펌 4987 15 11 #37 ||| #20 170° 11 지에 3122

A: Topic:-  trigonometry

Q: Triangle QRS has side lengths q = 5.1 and r = 9.8. Angle S has a measure of 39°. What is the length…

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Q: (3) If cos(0) = 1 and is in the third quadrant find sin(0) and tan(0). (Remember to use: sin²(x) +…

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Q: f(x) is graphed below. What is the average rate of change of the function f(x) on the interval 0 < x…

A: Here, the function values from the graphs are: f(0)=10 &amp; f(5)=-10

Q: Determine algebraically whether the given function is even, odd, or neither. g(x) = 8x³ + 4.

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

Q: Graph the function: 1. f(x) = 2 + sin x 2. f(x) = -sin X 3. f(x) = -2 + sin x

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Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

A: Given data: Side "a" of triangle ABC= 23 Side "b" of triangle ABC= 42 Side "c" of triangle ABC= 29…

Q: 2 x ²² - 4x -15 =0 2x² - 6x - 8 = 0 ах

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Q: Evaluate arctan(tan √3) exactly.

A: use identity

Q: factor the expression and use the fundame ies to simplify. Use a graphing utility to cl esult…

A: we will find the required.

Q: If cos(x + 30°) = 0.456, what is tan (x - 10°) equal to? A. 0.673 B. 0.422 C. 0.083 D. 0.285

A: Given,           cosx+30°=0.456To find : What is tanx-10° equal to ?

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: (5) A function f is defined as follows: f(x) = (a) Find the domain of f(x). (b) Locate any…

A: f(x)=x+3    if  x&lt;0x2       if    x≥0

Q: Find the measure of x. 14 Xx 48° x = [?] Round to the nearest hundredth. Enter

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Q: 30. The diagram below shows one end of a ladder resting against the side of a building 6.1 meters…

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Q: Use the given function value and the trigonometric identitles to find the exact value of each…

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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: 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: 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: Find all solutions of the equation in the interval [0,2pi).       4sinx= -cos^2x+1 Write your…

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Q: Scientists use the same types of terms to describe ocean waves that we use to describe sine waves.…

A: We have to find the equation of the following sine wave.

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

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Q: Each problem below refers to a vector V with magnitude [V] that forms an angle with the positive…

A: The objective is to find the magnitude of vertical and horizontal component .

Q: Write the equation of a sine or cosine function to describe the graph NA 2 2 0

A: Maximum value of the curve is 1 and minimum is -1.

Q: Find the principle solution of tan(-5 − 6x) = −1. X =

A: Topic- Solution of trigonometric equations we are given tan(-5-6x)=-1 we know that for principal…

Q: 1 Find sin 2x, cos 2x, and tan 2x if tanx= and x terminates in quadrant III. 2 sin 2x = 0 cos2x =…

A: we need to find out the value of sin(2x), cos(2x), tan(2x)

Q: Solve the following equation on the interval - ≤ x ≤ 5 sin x = 3 Express you answer in radians, and…

A: Given that  5sin(x)=3     ;  -π2≤x≤π2

Q: Verify that each x-value is a solution of the equation. 9 sec(x) 18 = 0 (a) x = T 9 sec(7) (b) x = 5…

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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: Solving a Trigonometric Equation In Exercises 37-48, find all solutions of the equation in the…

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Q: 400 300 200 100 2 4 6 8 10 Hours driven

A: Please see the below picture for detailed solution.

Q: Fill in the table. Options may be repeated. Radius r 3 6 I Central Angle 0 T 6 플 1 I Arc Length s I…

A: givenr=3θ=π6

Q: QUESTIONS 2.1. A force of P defined by the angle 0x = 75° to the horizontal acts through a point.…

A: Topic- components of a vector We are given Forece=P and theta=75 components of vector r with angle x…

Q: Consider a triangle ABC like the one below. Suppose that b=46, c=51, and B=32°. (The figure is not…

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

A: Topic:- algebra

Q: Find the angle in degrees, rounded to one decimal. O 7 8 0

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Q: Use the formulas for lowering powers to rewrite the expression in terms of the first power of…

A: I have appended the formula used in the solution part of the question

Q: 14. A surveyor drew the sketch below to show the measurements he took to determine the width and…

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Q: A lighthouse sits at the edge of a cliff, as shown. A ship at sea level is 1100 meters from the base…

A: Consider

Q: Use the diagram at the right below for Exercises 25-27. 25. Justify Mathematical Arguments (1)(G) If…

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Q: What is the exact value of cos(¹1)? 。 01 一点 (-1,0) (六) 或 T 180° (二) 6 240 135° 150° 120° 6. 2017 (一)…

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Q: Solve each triangle. Round answers to the nearest tenth. 3) 4) So. ang C 12.4 58° B A A) m/B =…

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Q: Functions of Multiple Angles In Exercises 61-68, solve the multiple-angle equation. 61. cos== 0

A: Given, cosx4=0

Q: 2/5 8 2/5 ✓

A: Given query is to find the equation of the graph.

Q: The function h(x) is given in the table below. Which of the following choices shows the average rate…

A: Our Aim is to find the average rate of change of the function h(x) overthe interval 2≤x≤6.

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: 11 ÷ 27.00

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Q: 2. Cite some factors that can increase the accuracy of the measur

A: The some ways to increase the accuracy of the measurement are as : (i) Keep everything calibrated .…