Prove the identity: sin² 0-cos²0 sin 0+ cos 0 = sin 0-cos0 -

Q: = For positive acute angles A and B, it is known that tan A = 24 and cos B Find the value of sin(A -…

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Q: 3. y=-3 cos ( Amplitude: Period: Phase shift: 5 (2x + ²) - 2 Equation of axis: A Mapping Rule:

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Q: Find an equivalent expression to sin (z + 3)

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Q: Trigonometry (Mind Tap Course List    ISBN: 9781337278461   10th Edition Sec. 2.3   Prob # 68E The…

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Q: Find the area of the shaded figure, rounded to two decimals. (Assume x = 1 and y = 3.) Refer to…

A: NOTE: Refresh your page if you can't see any equations. . here we have 2 equal triangles  so first…

Q: A.) Determine the value of tan z if sin z + cos z = 0.2 and π > z > π / 2; 3/4; - 4/3; 4/3; - 3/4…

A: The objective of the question is solving the equations and choose the correct option.

Q: If sin x=1/4 and the terminal point of x is in quadrant 2, what is    a. sec x    b. cot x…

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Q: 59° NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of…

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Q: Find all angles, 0° 0 < 360°, that satisfy the equation below, to th nearest 10th of a degree.…

A: Given the query is to find indicated angles.

Q: 2. Consider two buildings. An observer in a hot-air balloon, above and to the left of both…

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Q: tan (2x) - 2cos (x) = 0    Find all solutions within [ 0, 2pi )

A: This question is related to trigonometric equations, we will solve it using given information.

Q: When p(x) is divided by (2x-1), the quotient is (x^2+3x-1) and the remainder is 10. This function…

A: We know that divide rule is - P(x) = g(x) .q(x) +r(x) .     Here i attached the solution of this…

Q: 2 cos (70) cos 0

A: The objective is to solve the above question.

Q: What is the equivalent expression of sin( −z) + sin(+z)?

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Q: 6. Shakkar, Nic, and Harry are camping in their tents. If the distance between Shakkar and Nic is…

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Q: Let ƒ(x) = log₂(x + 1) and g(x) = log₂ (z − 1). Find h(x) = f(x) + g(x). - O a) h(z) = log₂ (21) Ob)…

A: This question is related to Functions, we will solve it using given information.

Q: Find the length of an arc that subtends a central angle of 45° in a circle of radius 30 m. (Round…

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Q: 15. For vectors a = a and b 1-2 j Find a. b b = -2; +4 j (6) Approximate (to the nearest tenth of a…

A: Let's find angle between vectors and vectors are  parallel,perpendicular or neither.

Q: I need help simplifiying trig expressions. this is the current problem im stuck on sinx+cotx*cosu

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Q: Which of the following expressions is equivalent to: tan(a + b)

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Q: Determine the equation of the hyperbola with foci (-2, 0) and (-2,-10), and vertices (2,-5) and…

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Q: Find all angles ? between 0° and 180° satisfying the given equation. (Enter your answers as a…

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Q: 13 6 Give exact answers. If csc(x) = = sin(-) = ³(²-) tan()=[ COS (in Quadrant 2), find

A: NOTE: Refresh your page if you can't see any equations. . as we know,

Q: What is the slope of the tangent to f(x)=2^(x)+1 at x=2   e. 5.1 f. 1.5 g. 1.5 h. 2.8

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Q: b A Ө С а В

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Q: II) Given: = 2√6, a • tan a = 3 5' Find the numerical value of the following: ●cos B = [0, π] and…

A: Given that      tanα = 26   ,α ∈0, π                            cosβ =-35    , and  sinβ&lt;0…

Q: Write the vector v in terms of I and j whose magnitude 11v11 and direction angle are givens || v ||…

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: The given triangle has measures a=37, c=44, ∠A=39°

Q: If tan(x) = Give exact answers. sin(2x) cos(2x) = 10 9 tan(2x) = Submit Question (in Quadrant 4),…

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Q: An airplane, flying at an altitude of y = 5.7 miles, is on a flight path that passes directly over…

A: To find the distance d from the observer to the plane for each value ofθ. Given information; An…

Q: 4. 5. Find the dot product of u =(5,10) and v= (19,-9) Are the vectors u = (12,-3) and…

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Q: If u = -2i - 2j and v = 6i + 7j, find u - v.

A: We can solve this as follows:

Q: 1. Find the hypotenuse of the following triangles. (a) cm 5m 12 m (b) 4 cm 3

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: **Solve each trigonometric equation over the interval [0°, 360°). Show all work and write your…

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Q: Which of the following is an equivalent expression to: 1-cos² (0) sin (0) cos(0)

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Q: NOV 07 QUESTION 4 Consider the following figure 411 413 Write down TWO ratios for sin 28 IfAB-5,1…

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Q: The measure of an angle in standard position is given. Find two positive angles and two negative…

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Q: Simplify sin(7w) - sin(3w) cos(7w) + cos(3w) to an expression involving a single trigonometric…

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Q: Determine distances for a crash report.

A: Given,            The figure is shown below :

Q: State the transformations obtain g(¹) = – sin(2x) + 1. that were applied to the parent function f(x)…

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Q: Suppose X~N(μ=1,σ=3). Find a number k such that P(X>k)=0.742. Round you answer to 3 decimal places.…

A: Suppose X~N μ=1, σ=3. To find a number k such that PX&gt;k=0.742.

Q: Instructions: Find the measure of the indicated angle to the nearest degree. 17 27 ?

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

A: Solve the following

Q: coordinate grid. The terminal arm of θ is in Quadrant 2 on the line with equation `3y+2x=0`.…

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Q: Verify the Identity: tan sin = sec-cos

A: We verify this identity using relations between different trigonometric ratios &amp; also using…

Q: John needs $30000 in 10 years for a down payment for a house. He is planning to deposit a regular…

A: From given information we have to find the amount of deposit every 2 week to reach his goal. Total…

Q: Evaluate: (1 + tan2θ) / (1 + cot2θ) A.  tan2θ B.  cos2θ

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Q: 1 cos²0 1 sin 9 1 tan 8 + tan 8 + || || Trigono 1 sin² 0 cos²0 1 sin cos 0

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

A: step 2 complete solution

Q: te t V and W v = 2 i + 8 j ® v = i + j v = 2i-2 j @v=8i-4 j are V = 3; v=3i orthogonal w = 4i - j W…

A: Orthogonal