- tan (x - 45°) = tan x – 1 tan x + 1

Q: Look at the diagram below. Given the measure of angle 1 = 39 degrees, use your knowledge of vertical…

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Q: tan x -cot x sin x cos X %3D tan2x-cot2x 1-sin x %3D 1+ sin x 4. (sec x- tan x)² 3.

A: 3)tanx-cotxtan2x-cot2x=sinxcosxL.H.Stanx-cotxtan2x-cot2x=tanx-cotxtanx+cotxtanx-cotx=1tanx+cotx=1sin…

Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers…

A: Topic = Triangles

Q: Often plots of land are taxed based on total area. Sketch the land described below and find its…

A: Answer is in below steps.

Q: 4x2 – 3x - 4 39. x3 + x2 - 2x

A: The given expression is: 4x2-3x-4x3+x2-2x

Q: Simplify the inverse trigo functions y = arctan(cot4x)

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Q: 2u -3v = u + v = Зи - 4v = Need Help? Read It Master It

A: Given query is to find the Indicated vector.

Q: Evaluate the expression: sin (arctan 2)

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Q: Which of the following equations does not hold for all values of x and y? cos(r + y) = cos(x) cos(y)…

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Q: 4 45° Find the length of the side adjacent to the given angle. Find the length of the hypotenuse.…

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Q: Determine two pairs of polar coordinates for the point with 0°\< theta < 360: (3,-

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Q: 7. In triangle LMN, what is the measure of angle N? A. 20° B. 21° 66 C. 23° D. 24 y the th

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: x -4 i) The solution for =0 is: x+3 a) +2,-3 b) 4, -3 c) +2 d) no solution ii) The graph of the…

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Q: Directions: Find the value of each variable used in the figures. Leave your answer in simplest…

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Q: Sketch the given vector with initial point (7, 5). %3 (4, 2) u =

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Q: Use the pair of functions to find f (g(x)) and g(f (x)). Simplify your answers. f (x) = VT + 8, g(x)…

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Q: 51 Find the exact values for the six trigonometric functions of the angle 0. 140

A: Please see the answer below.

Q: Question Given z = 8 cis 30°, find z³ using De Moivre's Theorem. Select the correct answer below: O…

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Q: 9y^2-16x^2=81 Find the coordinates of the vertices and foci of the hyperbola equation.

A: Solution of question is written in below steps.

Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

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Q: Solve the right triangle ABC, with C = 90°, a = 12 m and b = 20.8 m. ... m (Round to two decimal…

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Q: Find the fourth partial sum of the series, E8(-)", where n = 1 to 4 Show all of your steps. Enter…

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Q: 10 14 9.) Find O 18

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Q: Verify the following identity: tan theta + cot theta/ (sec theta)(csc theta) = 1

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Q: Math often shows up in sports in ways that we don't realize. Take for example the baseball diamond.…

A: The figure represents the baseball diamond.

Q: Solve the equation over the interval [0,2π): sin 2x=-(√2/2)

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Q: r(t) = tan (t – 2/7) + 0.1t² A student is asked to write the limit definition of the derivative at t…

A: Step 2:  Mistake 1:  The arrow pointing from π+h to π is not required or making sense.

Q: Find the angle ? (in radians) between the vectors. (Round your answer to two decimal places.) u  =…

A: Given  u=3i-5j &amp; v=i-3j To find angle between vectors.

Q: Use an Addition or Subtraction Formula to find the exact value of the expression. cos(165°)

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Q: III PERFORMANCE TASK 3.4 I Got You! Sum and Difference Formulas NAME: Grade 9- Score: Direction:…

A: The given statement,     sinA+BsinA-B=tanA+tanBtanA-tanB

Q: 3. sin (x) 4 RC 3. 4. 5. 2 sin (2x) = 2- 6. 2cos (2x) = 1 3- 7. 3 tan?(x) – 1 = 0 8. tan (x) – 3 = 0…

A: The objective is to solve the expression.

Q: 2. 2 cos(3r) dr

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Q: Solve for æ in terms of k. log, x + log; (x + 10) = k. Find æ if k = 3.

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Q: Problem 5. Which gives the inverse transforms of the given s-domain function?…

A: A detailed solution is given below.

Q: In the Figure 1, the relationships between vectors and internal angles can be represented as: Figure…

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Q: Solve the triangle ABC, where b = 8 cm, c = 12 cm, and ∠b = 20°.

A: Given query is to solvethe triangle.

Q: Express i+ (1, -2) – (-i+ 3j) in terms of the standard basis vectors.

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Q: Which of the following equations is CORRECT? O sinA cosB =1/2[cos(A -B)-cos(A+B)] O cosu-cosv= -2…

A: From the given options

Q: ols What did Maslow . The picture below shows the path that Puppy Liz is running. The electrical…

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Q: 1. Find the vector 7, in component form, with initial point P(-3, 10, -5) and terminal point Q(1,6,…

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Q: tan a = −3 and the terminal arm of the angle a is in the second quadrant, explain how would you find…

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Q: i) Which set of values is the solution for sin x = -,0sxs2x? a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91,…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Product to Sum Formula to rewrite Sin7x cos3x Use a as Sum or difference a

A: The given expression,            sin7x cos3x

Q: Direction: Complete the proof below. sin(A+B) tan A+tan B Verify if sin(A-B) tan A-tan B Statements…

A: tanA+tanBtanA-tanB=sinAcosA+sinBcosBsinAcosA-sinBcosB…

Q: The boat is feet away. (Simplify your answer. Type an integer. Round to the nearest foot.)

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Q: Consider the triangle below. 42 18 Which of the following measurements represents the perimeter and…

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Q: Find the specified vector or scalar. u = -6i - 7j and v = 4i + 18j; Find |v - u| . O 6V29 O 5/29 O…

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Q: 1,000 m QuestiIOn (a) A light aircraft is flying at a constant altitude of 1,000 m in a straight…

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Q: A town's population increases at a constant rate. In 2010 the population was 56,000. By 2012 the…

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Q: Calculate sin(-308°)

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