tan 3.

Q: Prove the following identities

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Q: IB tle Zeros f@= Cle Palynami al 3-3x2+2t are a-b,a,9+b find arol b

A: See attached file for a step by step explanation.

Q: 4. On your 20th birthday you buy a $100,000 winning lottery ticket! You're debating two scenarios: O...

A:

Q: Given a vector with initial point (−8, 3) and terminal point (5, −5), find an equivalent vector whos...

A: In the question we have to find an equivalent vector with initial points (0,0).

Q: A 266 ft tower is located on the side of a mountain that is inclined 34 to the horizontal. A guy wir...

A: We use Trigonometry ratios

Q: Find the measure of each angle indicated. Round to the nearest tenth.

A: Topic- trigonometry ratio in right angle triangle

Q: Identify the period Please solve and show work

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Q: 1. For the polar coordinate (r,0) = (-2,7x/6), give one coordinate rUand -2nsOs 2n.

A:                                                

Q: The point (-15,8) lies on the terminal arm of an angle, 0, in standard position. a) Determine csc 0,...

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Q: Need help ASAP

A: Area of triangle Heron's formula

Q: Please solve part 3

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Q: Can I have help please

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Q: I need the stretch box and review box

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: The Sugar Sweet Company is going to transport its sugar to market. It will cost $3500 to rent trucks...

A: Here we find the equation for given problem and also find the total cost for 16 tons sugar.

Q: Prove the following identities by choosing one side and manipulate until you arrive at theother side...

A:

Q: A laptop has a listed price of $754.95 before tax. If the sales tax rate is 9.75%, find the total co...

A: given:- laptop price = 754.95 dollar sales tax = 9.75% to find:- total cost.

Q: Suppose that the monthly cost of a long-distance phone plan (in dollars) is a linear function of the...

A:

Q: Prove the following identities by choosing one side and manipulate until you arrive at theother side...

A:

Q: Need help

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Q: Find the dot product. (-23, 4)·(13, –5) О -316 О -318 О-315 О -319 О -317

A: We need to evaluate the following dot product -23,4·13,-5 Formula used : x1,y1·x2,y2 = x1·x2+y1·y2

Q: Last year, Reuben deposited $2000 into an account that paid 2% interest per year and $3000 into an a...

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Q: Find the vertices, foci, and eccentricity of the ellipse. 6x2 + 2y2 = 3

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Q: Please solve and show work

A: Given: secθ=2524 and θ is in Quadrant I  

Q: Can I have help please

A:

Q: 2. Ella is saving for her retirement by making regular deposits into a 401(k) plan. As her salary ri...

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

Q: In the lab, Debra has two solutions that contain alcohol and is mixing them with each other. She use...

A: let the amount of solution A debra uses be x let the amount of solution B debra uses be y given that...

Q: The sides of a nuclear power plant cooling tower form a hyperbola. The diameter of the bottom of the...

A: Genral equation of hyperbola= x^2/a^2 -y^2/b^2 =1

Q: Please solve part 3

A: to find:- true velocity. true speed.

Q: Can I have help please

A:

Q: What's the missing angle(s)?

A: Givencotθ=1

Q: Let vec a = langle5,-1 rangle and vec b = langle-2,1 rangle Find the projection of onto . vec b vec ...

A:

Q: Follow the direction

A: 1.p⇀=<-21,-31>2.b⇀=<-23,31>

Q: Solve the equation for 0 if 0° SOS360°. Do not use a calculator. V3 tan 0-1=0

A: Solve the equation

Q: Please solve and show work

A:

Q: Given the initial point, P1 = (−3, 5) and terminal point P2 = (6, 9), write the vector v in terms of...

A: Given data is : Initial point P1=-3,5 Terminal point P2=6,9 To write the vector v in terms of i and ...

Q: Find a unit vector in the same direction as the given vector. a = 12i + 35j

A: We can solve the problem by definition of unit vector.

Q: Follow the direction

A: In first question we have to write the vector in component form and in the second vector we have to ...

Q: Using the given magnitude and direction in standard position, write the vector in component form. |...

A:

Q: Given u = -2i – 5j and v= -7i + 4j, fir Select the correct answer below: D 5i – 9j 9i + j ) -9i – j ...

A:

Q: Find the measure of each angle indicated. Round to the nearest tenth.

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Q: A force of 162 pounds makes an angle of 80°38' with a second force. The resultant of the two forces ...

A:

Q: Find each trig function value. cos 4

A: Given :

Q: Calculate sqrt(- 1 + 1i) Give your answer in a + bi formIn polar form, use the angle 0

A: In the question we have to find the solution of given vector in a+ib form.

Q: cos (4-360°)sin(-4) 5.2.1 tan A.cos 180° sin 10°.cos 120e 5.2.2 cos 80°,sin 150° 5.2.3 sin (540°-x) ...

A: Since you have posted many questions here, I can answer only one at a time. Please repost other ques...

Q: f(x) = x³, a = -2 a. f'(a) = %3D b. y =

A: Given that- F(x)=X3 and a=-2 (a) Find f'(a)= f'(-2) for that we know that F(x)=X3  So F'(x)= 3X2 F'...

Q: 5. Which expression is equal to an using identities? 2 1 tan+1 O 1-cot z 14 cot z cot Ocot z cot O T...

A: We use Trigonometry identities

Q: Trigonometry Question

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Q: Convert the Cartesian coordinate (3, - 4) to polar coordinates, 0 0

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Q: A man who is 70 inches tall casts a shadow of 105 inches. Assuming that the man is standing perpendi...

A: Proceed as shown below

Q: Simplify to a single trigonomeiric ratio: cos(90°-x).cos(-y)- cos(180°-x)sin(-y). cos(360° -x).cos((...

A: Since you have asked multiple question, we will solve the first question for you. If youwant any spe...

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.