Find a correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. X = Y 33° 98 38°

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A: 0.6x + 0.6y≥1.2y≤11x ≥ 0, y ≥ 0.

Q: Evaluate the following expression when x is ?/4. Use the exact value. 5cos(2x)

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Q: #23 i Listen Previous PROBLEM SOLVING The Uniform Federal Accessibility Standards specify that a…

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A: We determine which type of conic the equation represents:6)  3x²+12x+3y²=0

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Q: Exercises 5-10: Complete the following. (a) Sketch a vector v that models the situation (b) Express…

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Q: Exercises 63 and 64: Complete the following. (a) Find sin 20, cos 20, and tan 20. (b) Use a…

A: Given that Both  then  lies in Quadrant III

Q: Find the zeros of the polynomial function P(x) = (x² - 4) (x - 5)³.. If a zero is a multiple zero,…

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Q: Verify the identity. 1 - cos(a) sin(a) 1 - cos(a) sin(x) sin(a) 1 + cos(a) 1 - cos(α) sin(a) 1- 1 +…

A: To verify

Q: Exercises 21-28: (Refer to Example 4.) Find the following. (a) sin(a + B) (b) cos (a + B) (c) tan (a…

A: Question No. (22): Given:  in quadrant IITo Find: To find the following:

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Q: Establish the identity. 1+ tan 0 cot 0+1 1-tan 0 cot 0-1 Which of the following four statements…

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Q: Evaluate the expression below without using a calculator. cos(2 tan-1-³) 3 5

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Q: Consider the points A = (cos 40, sin 40), B = (cos 76, sin 76), C = (cos 121, sin 121), and  D =…

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Q: Verify the identity. 1 + cos(x) + sin(x) = 1 + sin(x) 1+ cos(x) sin(x) cos(x) 1 + cos(x) + sin(x) 1+…

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Q: Watch the video and then solve the problem given below. Click here to watch the video. The function…

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Q: Evaluate the expression under the given conditions. sin(0 + 4); sin(0) = 13,0 in Quadrant I, cos(4)…

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Q: The cables attached to a TV relay tower are 130 m long. They meet level ground at an angle of 60.0°,…

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Q: Why does the tangent function get undefined at some points? Please explain

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Q: Given that cos α = your answers. 3 and 0° < a < 90°, determine the exact values of sin 4 8|N 1 COS…

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Q: Use an appropriate Pythagorean identity to find the indicated value for an acute angle 0. Write your…

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Q: a tower leans at an angle of about 84.7 the figure shows that 165 ft from the base of the tieer the…

A: a tower leans at an angle of about 84.7 the figure shows that 165 ft from the base of the tower the…

Q: Find the nth partial sum of the arithmetic sequence. an = 7-n; n = 40 S40 = Need Help? Watch It…

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Q: Let θ be an angle such that cotθ = −3/5 and sinθ > 0. Find the exact values of cscθ and cosθ.

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Q: Verify that the trigonometric equation is an identity. (cot²x+1) (cot²a-1) =csc4a-2csc²α Which of…

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Q: 78. sin² 20 1 + cos 20 = 2 sin²0

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Q: If Cos √3 2 calculate the value of O = and tan 0 = . where 00 < 2TT.

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Q: 66. 2 sin²t + 3 sint - 2 sint + 2 2 sint 1

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Q: 119. You are sitting in a classroom next to the wall looking at the blackboard at the front of the…

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Q: Find the exact value of y or state that y is undefined. y=sin [tan ¹(-8)]

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Q: Prove that the following equation is an identity. tan x CSC X cot x CSC X CSC X cot X Choose the…

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Q: Please see A -D do not understand those

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Q: 2 3π 2 4. cos α ==, 3 -<a<27, and sin ß- 3= 1 ₁ 0<B<1/₁

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Q: Sketch the ellipse and list its domain and range. (x-4)² (y + 2)² + 9 = 1

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Q: Please answer question 8.

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