Sketch the graph of the function: (plot at least 4 points on the graph) -5x +2 ,x<0 F(x) = 1-x²-2 x ≥0

Q: ㅁ oo 1. Given 0 < 0 <2t, solve cos 0 = 1. 0 1 T 0 ㅇㅇ 0 ㅇ

A: We can find the answer as below

Q: Find AB C 102 45 A) 15 ft C) 18 ft B 13 ft B) 21 ft D) 14.6 ft

A: Using sine law in triangle ABC

Q: From the top of a 160-ft lighthouse, the angle of depression to a ship in the ocean is 23°. How far…

A: Given query is to find the distance of the ship from the light house.

Q: SKETCHPAD Question 20 You select a random card from a standard deck of 52 cards. What is the…

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Q: Find the angle between the vectors u and vif u = (-1,4), and (3,-4) Round answer to two decimal…

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Q: The famous Leaning Tower of Pisa was originally 184.5 feet high. At a distance of 123 feet from the…

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Q: B₁ 13 90° A 12 In right triangle ABC, C= 90°, a = 13, b= 12, and c=5. Use angle B as your basis of…

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Q: Find the value of sin A. A 5 3 с 4 B

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Q: Find the length of an arc that subtends a central angle of 45° in a circle of radius 26 m. (Round…

A: We will find the length of arc in the following step.

Q: In the figure below, it can be shown that y = a+ß. Find tany. 6 4 Y α (a) 17/6 (b) 6/17 (c) 8/13 (d)…

A: keeping a note ?as per our company guidelines we are supposed to answer ?️only first question.

Q: 1. 28° X 85 ft.

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

Q: Which of the following statements involving sigma notation is always true? Ο Σακ- b) = Σ b-Σα ) k=1…

A: We can check which statement is correct.

Q: Use DeMoivre's Theorem to find the indicated power of the following complex number. (-3+31)4

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Q: 9) csc-¹ (cos 0)

A: We have to solve the given trigonometric form

Q: Use a graphing utility to approximate the solutions (to three decimal places) of the given equation…

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Q: Find sin 8, where 8 is the angle shown. Give an exact value, not a decimal approximation. e 5 sin =…

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Q: Find the trigonometric form of the complex number shown below. 101 O 10(cos+ i sin л) 10 (008 4 + i…

A: To find the trigonometric form of given complex number.

Q: Prove the following useful trigonometric identities: (a) cos(a + 3) = cos(a) cos(3) - sin(a) sin(3)…

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Q: Find the area of an equilateral triangle if you know that the length of any of its sides is 2 In.

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Q: tan (0+180°) =tan(0).

A: We need to prove the identity:tanθ+180°=tanθ.We will use the formula:tanx+y=tanx+tany1-tanx. tany…

Q: Find wronksian is w ( cos x,sin x)

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Q: Use the unit circle to find the exact value of csc 300°.

A: Given query is to find the value of indicated function.

Q: 45°

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Q: Which of the following function(s) do(es) not have vertical asymptotes? y=sinx y=cosx y=tanx (IV)…

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Q: Solve the equation 2 cos²x+cos 2x = x = [0, 2π). 0 where

A: We have to for x

Q: Which ordered pair is on the unit circle at 150 degrees? 2 °(-*. *)

A: Radius of unit circle is 1

Q: The depth of the water at a marker 20 meters from shore is depicted in the graph below. If the…

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Q: The Law of Sines states that the following ratio is true for all triangles. Fill in the blanks to…

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Q: 25. Solve the equation 2 sin² = sin 20 in the interval 0≤0 < 2T.

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Q: β α 1

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Q: PROBLEM: 6. Find the equation of the parabola, given the vertex at (1, 3) and focus (-1, 3). a.…

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: True or False: Picking a President, Vice President, and a Secretary from a board of people is an…

A: Let if There are 10 people in the board . choose a president from them Once you choose a president,…

Q: If cos x = -12/13 and x is in quadrant III, find a. sin () b. cos (2x)

A: given data  cosx = -12/13   a 2sin2x/2 = 1- cosx 2sin2x/2 = 1 -(-12/13) sin2x/2=25/26 sinx/2 = 5/26…

Q: 22. If cose (a) osẻ = — and ✔ is in quadrant IV, then cos (b) (c) ²/ 213 L23 √ (d) (e) ± 27/1

A: This question is related to trigonometric ratios and identities,  we will solve it using given…

Q: If sin B = −12/13 with B in QIII, find the six trigonometric functions of B/2. Group of answer…

A: If sin B=-1213 with angle B in quadrant III, then to find the six trigonometric functions of angle…

Q: 6. Find the length of AB. Round off to the nearest tenth. a.) b.) A 24 50° B 45° 12 105 C 40° B

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Q: Find the exact value for the remaining trigonometric functions  (a) sin (b) csc (C) cos  (d) tan…

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Q: Find each measurement indicated. Round your answers to the nearest tenth. 5) mA = 64°, m/B = 98°, a…

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Q: 14 Dections Drag and drop the correct answer choice to each answer blank. (zh)²+(y-k)² = ² 11 (-k)…

A: Here we have Drag and drop to match the shape made by the interaction of the double-napped cone and…

Q: 17. The reference angle for = -420° is (a) -60° (b) 30° (c) 60° (d) 420° (e) does not exist

A: This question can be solved by looking at the position of the terminal side of the angle.

Q: 6) If you were to start solving the triangle below, which formula would you use and which part would…

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Q: In right triangle ABC, C= 90°, a = 3, b = 4, and c=5. Using these information, show that the…

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Q: 8. The equation of parabola with vertex (0,0), passing through (-2,8) and axis that coincides with…

A: Note:-  In the given questions No. 7 is incomplete because in this option(a) is missing + and -…

Q: If two lines are cut by a transversal and a pair of alternate exterior angles are congruent, then…

A: According to the converse of the alternate exterior angles theorem, if a transversal intersects two…

Q: The point P(-8, 6) is on the terminal side of angle 0 in standard position. What is the value of…

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Q: I. Find the standard (slope-intercept form) equation of the tangent line to the following functions…

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Q: Two ocean liners leave from the same port in Puerto Rico at 10:00 a.m. One travels at a bearing of…

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Q: 5. a) b) C) Consider the function y=-3 cos[3(x-90)]° +2 What is the amplitude? What is the period?…

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Q: Find the exact value of each of the remaining trigonometric functions of 0. V3 given that cos 0<0…

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Q: Find the exact value of the function: arcsin(1) O HR

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