fƒ(x) = x² + 2x − 1, g(x)=2x-3, evaluate (gof) (2)

Q: Determine the exact value of in the following equation if 0 ≤ 0 < 2π. -4cos 0+1=5 Provide your…

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Q: Evaluate: [secx co 43 x cosec 8/3 x dx

A: Given integral:- ∫sec43xcosec83xdx

Q: d the length of side x in simplest radical form with a rational ominator. X 45° 45°

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Q: 2. 2 cotx csc x = 1 secx - 1 + 1 secx + 1

A: According to bartleby guidelines we supposed to do the first one of multiple questions lkkindly…

Q: Use the information given about the angle 0, sin 0= the following. (a) sin (20) (b) cos (20) (c) sin…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 2. The cosine of an obtuse angle is -0.78. Calculate the sine of this angle to 4 decimal places. 3.…

A: 2) Given:       Cosine of an obtuse angle              cosθ=-0.78                  θ=cos-1-0.78…

Q: Evaluate 4 •2TT -2 cos o [³6 0 0 0 psin odpdedo.

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Q: A recycling bin is in the shape of a rectangular box. Find the height of the box if its length is 20…

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Q: What are the polar coordinates of the point Q shown below? Q 2 3

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Q: Sketch a graph of the following. 2y=tan x

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Q: Find the area K of the triangle. K= square units (Round to two decimal places as needed.) ... B 6 8…

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Q: 2. Given that cos u = - 3 and that u lies in quadrant 2, find sin(2u) and cos(2u).

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Q: Find the area of the following triangle. Round your answers to the nearest tenth. c = 210 ft,…

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Q: Given any Cartesian coordinates, (x,y), there are polar coordinates (r, 0) with - <0. Find polar…

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Q: Find the quotient 21 22 21 - O 21 (cos 200° + i sin 200°) and 22 21 - 22 O O = 3 (cos 80° + i sin…

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Q: Membership warehouse clubs offer shoppers low prices, along with rewards of cash back on club…

A: Given y=100-0.04xwherey=yearly cost of membershipx=yearly amount of club purcases   We are required…

Q: Convert the given Cartesian equation into a polar equation. Provide your answer below: 2x = 4y²

A: for polar equation put x=rcosθy=rsinθ

Q: cos 8 csc 0 + tan 0 sec 0 = 1 sin 0

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Q: The Statue of Liberty is approximately 305 feet tall. If the angle of elevation of a ship to the top…

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Q: Find the coordinates of the points where the sides of the following angles terminate. 25m 44v

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Q: A soccer goal is 8 yards wide. Suppose a goalie is standing on her line in the center of her goal as…

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Q: 6. Suppose cos m = n and sin m = k. Which ONE of the following must be true?

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Q: Sketch the graphs of the following: 1. y 3 sin x

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Q: Graph the curve whose parametric equations are given and show its orientation. Find the rectangular…

A: The parametric equations are given as x = 2cos(t)     and     y = 3sin(t)

Q: Which of the following are solutions to sin x cos x + sin 2x =1? -20.67 degrees, 69.3 degrees -32.2…

A: given equation is    sinxcosx+sin(2x)=1 then we have to find solution of the equation

Q: If tan x = 1/2 and tan y = 1/3, then what is the value of tan(x+y)? 2 1/6 1/2 0 1

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Q: ind the exact value of the following if 0 ≤ x ≤ π/2 and 0 ≤ y ≤ π/2 sin(x − y) if cos x = 3/5 and…

A: this is question of trigonometry trigonometric function value given  we have to find the other…

Q: Solve the following equation for on the interval [0, 2π). Select all correct answers. Select all…

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Q: Drag the point to graph the polar equation. Provide your answer below: RESET 11 10 102 10m2 T = TE…

A: To graph the given polar equation first we  find r values corresponding to some θ values and then…

Q: f For f(x) = 3 and g(x) = 2x² + 1, find the domains and ranges of f, g, g and

A: ven f( x ) = 3 g( x ) = 2x2 + 1 domain = reach of x values range = reach of y values

Q: Find the unit vector in the same direction as v. v=i-6i

A: NOTE: Refresh your page if you can't see any equations. . for the vector  the unit vector in the…

Q: Use the quotient, reciprocal, or the Pythagorean identities to simplify each expression to a single…

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Q: 8 ft 8 ft 1 ft 3 ft

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Q: Solve for x in the triangle. Round your answer to the nearest tenth. 14 27° X S

A: Solve for the x

Q: Transform the polar equation to an equation in rectangular coordinates. Then identify and graph the…

A: To transform the polar equation to Cartesian form.

Q: 45. Find x. 119 70° 26°

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Q: 0. Find all degree solutions: 2 sin² (100) + 3 sin(100) + 1 = 0

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Q: = 2 Elm TC sin(t) t= 1 cos(t) X

A: Topic: trigonometry ratio

Q: -w #43 Let n», ², a; >0, 5=1,2,... and a₁ + a₂+...+ an = 1 Prove that a, a ₂ 2-92- + 4 + an 2-an 7…

A: We need to prove summation.

Q: So, Sec (2 cot" x) = sec 20 15 It tan ² 20

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Q: If tan = 10/5, and if cos 0 <0, then sec = cos = sin 0 = 9. 1- 9.

A: according to bartleby guide line we do only first three parts of muttiparts given tanθ=105 and…

Q: Find v v = - 10i+24j ||v|| = (Type an exact answer, using radicals as needed. Simplify your answer.)…

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Q: Find the exact value of each expression, if it is defined. Express your answer in radians. (If an…

A: To find the value of given inverse trigonometric functions

Q: Use the trigonometric substitution to rewrite the algebraic expression as a trigonometric function…

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Q: Solve the following equation for on the interval [0, 360°). Select all correct answers. Select all…

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Q: cos(x − 3) - Rewrite cos x in terms of sin(x) and cos(x).

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Q: An employee wants to invest $60,000 in a pension plan. One investment offers 6% compounded…

A: this is question of algebra  here we have to compare two interest  further calculation is given…

Q: Convert (xy)³ = 4 to an equation in polar coordinates. = p6 Note: use "t" for 0

A: for polar coordinates     x=rcosθ  and y=rsinθgiven  (xy)3=4

Q: Sin(0)-csc(0)/cos(0)

A: Trigonometric

Q: ≤0 < π, find all values of that satisfy the equation 7 tan²0 = -7√3tan 0. t the correct answer…

A: Given query is urgent find the angle which setisfy the expression.