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Q: Prove the identity: cos(tan-1 x)=1/sqrt(1+x2)

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Q: synthetic division to find the result when 3x^{4}-25x^{2}-8x+63x4−25x2−8x+6 is divided by x-3x−3. If…

A: Given query is to perform synthetic division.

Q: 5. Where is the vertex of this absolute value function located? y = \x + 1| + 3 -6

A: The given function is: y=|x+1|+3 The general form of the absolute value function is given by:…

Q: Solve the right triangle​ ABC, with C=90°.   A=36.0°​, c=14.2 ft     Part 1 In the right triangle​…

A: Here we have to find the sides of the triangle.

Q: Solve the following triangles. Round angles to the nearest degree and sides to the nearest tenth of…

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Q: 7.) (x+ 7x-44) ÷ ( x+ 9)

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Q: 1. On the polar grid provided, plot the following polar points: (4 points) A) (3,) B) (2.) c) (4,-)…

A: follow the procedure given below.

Q: The answer for the width of the floor is wrong.  Need help finding width of the floor.

A: Apologies for the inconvenience. We graph the given equation using a graphing calculator.

Q: Graph r=5sintheta *Find all points and graph

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Q: 7) Is (x-6) a factor of 3x2-22x+24 Drop coefficients onto top line Show Step to Solve Then drop…

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Q: Find the indicated terms in the expansion of the given binomial. The first three terms in the…

A: Given problem:- Find the indicated terms in the expansion of the given binomial.   The first three…

Q: 13. The 17th term of an arithmetic sequence is 13, and the 8th term is 121. a) Find the common…

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Q: Solve the right triangle​ ABC, where C=90°.   a=75.4 ​yd, b=39.9  yd     The length of c is yd.

A: Topic = Triangle

Q: Find the centroid of the arc of the circle r = 2sin0 + 4cos0 from 0 = 0 to 0 = T1/ %3D O (2.637,…

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Q: Solve the right triangle. Find the

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Q: Given the vectors u=-i+3j, v=6i-6j, w=-5i+3j, carry out the designated equation. V*(u+v)

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Q: 3) Determine the length of side VW, rounding your answer to the nearest metre. V. 470 m 265 m 85 W…

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Q: Right A EFG has its right angle at F, EG = 8, and FG = 6. %3D What is the value of the trigonometric…

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Q: A box of gumdrops was foun drawing a(n) lemon gumdrop? Type Number Lemon 3 Orange 3 Cherry 3 Grape…

A: Probability  =  no. Of favourableCases/total no of cases

Q: Solve the right triangle​ ABC, with C=90°.   A=36.0°​, c=14.2  ft In the right triangle ABC, with…

A: We can find the value of angle B as below.

Q: No graphing utilities allowed. Find all the solutions of the equation 2 cos? 0 + sin 0 = 1 in the…

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Q: 4. Rewrite the equation y =x² as a polar equation

A: Given: y=x2

Q: Use mathematical induction to determine which of the following is divisible by 2 for all natural…

A: We can solve as follows

Q: 34. Write a function of the form g (x) = A sin Bx for the given graph. y 4 8 -1 -2

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Q: Consider the series ++++ + .. .... Does the series converge or diverge?

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Q: Part 1 Use a calculator to find a decimal approximation of cos60°sin60°. Simplify the expression…

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Q: Consider the u the weetor 1s IS angu al this

A: vector v=3, -2x, y=3, -2x is positive and y is negative. The vector lies in the 4th…

Q: 3. The result when evaluating 62 + 72 52 is 2(6)(7) 1 COS A 45.6° B 44.4° C 135.6° D еггог

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Q: Find the solution(s) for theta. =4•sin 40 2/3 {60, 75, 150, 165, 240, 255, 330, 345} {0, 30, 60,…

A: Use the concept of solution of Trigonometric equation.

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

A: Given query is to solve the triangle.

Q: 5 *-1

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Q: 10 2.

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Q: Given this system of two inequalities: y > a² + 1 y < -x + 3 (a) Sketch the graph. Use correct line…

A: We need to graph these 2 inequalities &amp; their region of intersection.

Q: Complete the portion ofthe unit circle(fil in the raduan and degree measures for the angles, and the…

A: We need to fill in measure of angles.

Q: Solve the right triangle. 42.5 Find the length of the side opposite to the given angle. (Round your…

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Q: -1 and tan(a) is positive, find the other five trigonometric functions for a. Find two 3 8. If…

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Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   cos θ=0.63796194…

A: Consider  cos θ=0.63796194

Q: Show that x = 3 + 4/ is a solution to the equation x2 6x + 25 = 0. We will first substitute 3 + 4i…

A: To show that the given value of x is a solution of the equation given.

Q: Find the solution(s) for theta. 8-V3 = 4+ sin 0 2. O No solution {240, 300} {210, 300, 330} {210,…

A: The detailed solution is given below Thank you The second option is true

Q: What is the consine of angle B?  a. 8/17 b.15/17 c. 17/8d. 8/15  What is the tarent of angle A?  a.…

A: ∆ABC is a right triangle with AB=17, BC=8, AC=15

Q: Find the area of AABC with mZA = 70°, mzB = 60°, and m2C = 50°

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Q: SKETCHPAD Question 11 Use mathematical induction to prove that, for n2 1, n³ - n is divisible by 3.

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Q: Given right triangle ABC, right angle at C, side b = 6 inches, side c = 15 inches. Solve the…

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Q: 1.) (x* - 14) ( x- 2) |

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Q: 3sino – 4sin³0 = sin(30)

A: we have to prove the formula.

Q: steep mountain is inclined 72 degree to the horizontal and rises 3500 ft above the surrounding…

A: Given; mountain is inclined 72° to the horizontal and rises 3500 ft above the surrounding plain

Q: Solve the equation on the interval [0,2pi). Round the answers to two decimal placed. sin(x)=-3/10

A: Given query is to find indicated angle.

Q: The height of a tree that is leaning towards the sun at an angle of 150 is to be measured. A…

A: Sine law: The rule of sines is the ratio of side length to the sine of the opposite angle. It holds…

Q: Solve the right triangle​ ABC, where C=90°.   a=2, c=6       b≈     ​(Round to the nearest hundredth…

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Q: Use the figure to find the exact value of the trigonometric function. Write your solution on a…

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