Write the expression as an algebraic expression in x for x > 0. 4 tan(arccos x)

Q: 1. Which of the following statements is true? A. sin e B. cos 8 =. adjacent opposite hamntansi…

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Q: A boat travels at 20 kph due east for one and one-half hours from point P to point A It then travels…

A: Given problem:- A boat travels at 20 kph due east for one and one-half hours from point P to point…

Q: A rectangular parking lot with a perimeter of 520 feet is to have an area of at least 6200 square…

A: Let we denote the length of parking is x feet and hight y feet .then perimeter of park is 2(L+H) and…

Q: If cot0 = 3 and cose < 0: Find the EXACT value of a) cos(20) b) sin )

A: Here,  cot θ=3, cos θ&lt;0⇒csc θ=-cot2θ+1⇒csc θ=-32+1⇒csc θ=-9+1⇒csc θ=-10=-10⇒sin θ=1csc θ=-110⇒cos…

Q: 25)y 6-1

A: Given query is to find the equation of the function.

Q: Find the exact value of the expression using an appropriate half-angle formula. Simplify tan 5pi/8

A: The given expression,    tan5π8

Q: 6 Applications of Trigonometry in 3-dimensional Problems In the figure, TA is a vertical building of…

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Q: What is the numerical value of tan(θ)? (Hint: what does tan(θ) represent?) tan(θ)=?

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Q: If sin A=1/√10 with A in QII find cos 2A.

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Q: Given: tan 0 = where 540 < 0 < 630 Find: sin 20 25 24 25 7 24 25 24.

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Q: Write the quadratic function in the form Ay y = a(x - h)2 + k and sketch its graph. y = 3x2 - 12x +…

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Q: The angle of elevation of a ladder leaning against a wall is 65 and the foot of the ladder is 5.5…

A: Solve for the length of ladder

Q: Use Pascal's Triangle or the Binomial Theorem to expand (x + 2y)". Show all your formula and math…

A: Expand x+2y4

Q: 4) 15 33° 6) 47° 20

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Q: a. 37-7 3 -=342-6-45,57 b. 7 + 742,tr15.5 (7,-17 =23(2), 3-6)>-c5,67 6-5,-19-5> c. the magnitude and…

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Q: Solve each triangle. В 13 134° 12 C 95° C В 22 20

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Q: Cos/cos COS/(OS

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Q: Angle ABC is a straight angle.The measure of angle ABD is 150°.The measure of angle DBC is x°.What…

A: Recall:  A straight angle is equal to 180°. i.e) Angle ABC= 180°

Q: Solve for e if 0° < @ < 360°. (Enter your answers as a comma-separated list.) V3 sin e – cos 0 = 1 =…

A: see below the answer

Q: Solve the following problems. Draw a sketch of the situation. L An eagle resting 35 ft up in a tree…

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Q: Activity IlII. Each figure below is a parallelogram. Using the properties of quadrilaterals, find…

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Q: - cos2X -tan2X =tanx CosS 2X %3D

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Q: 1 rad be the measure of an angle. State the exact value and the approximate value of the angle Let 0…

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Q: Direction: Use the trigonometric identities to show that each equation is TRUE. Statements Proof 1.…

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Q: Write the complex number in polar form. Express the argument in radians, in terms of pi. z=-1-i

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Q: Which of the following is equal to sin()? V3 2

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Q: The terminal side of angle B in standard position goes through the (1,13). Find the values of the…

A: topic - trigonometric ratios

Q: tan 4

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Q: The domain is (Simplify your answer. Type your answer in interval notation.) The asymptotes are x=…

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Q: A pole is supported by two guy wires stretched out on opposite directions. The angle between the…

A: This question can be solved using the concept of sine rule.

Q: Bold Vision, Inc. must purchase toner from a local supplier. The demand rate is 620 EP cartridges…

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Q: Graph each function using radians. 5. 1

A: Use the properties of transformation of graph.

Q: 5. Given A = 71°;B = 51°;a = 9.8, b=? %3D %3D

A: Topic = Triangle

Q: Plot the points with the given coordinates. Be sure to label each. a. (2,30°) b. (3,210°) c.…

A: All points are plotted.

Q: sintheta+costheta=-1 *find all solutions if 0degrees≤ theta<360 degrees; round to nearest tenth of…

A: The given equation,      sinθ+cosθ=-1

Q: Suppose AABC and AXYZ are similar right triangles. For AABC, the length of the side opposite ZA is…

A: Similar TriangleTwo triangles are similar if they have the same shape but not necessarily the same…

Q: =tand 2 3 4. 55) Sir 3=tano=3 5. 2. 5.

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Q: 8. 9. 102 45 R 41.8 T 33

A: From figure,RT= 41.8 , TQ= 33PQ =102, SQ =45PS =PQ-SQ =102-45PS =57Now, PSSQ=5745PSSQ=1915 →(1)

Q: Find the intercepts and the vertical and horizontal asymptotes, and then use them to sketch a graph…

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Q: Find the x-intercepts and describe the behavior of the graph of the polynomial function at the…

A: Given problem:- Find the x-intercepts and describe the behavior of the graph of the polynomial…

Q: midline: y=0 amplitude of the function f: 3.5 what is The equation of the midline for the…

A: Given

Q: Find the exact value of each of the following under the given conditions below. 5 x 12 2 <a<x sin ß…

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Q: The rabbit population at the city park increases by 5% per year. If there are intially 454 rabbits…

A: A)Population y in terms of y is given as;y(t) =P0 (1+r)t P0=454 r=0.05 y(t)=454 (1.05)t

Q: Draw a triangle that is described by the equations below. Label the parts with the given…

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Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° <0 < 360°. Round the…

A: As we know that; If the vector v=a1,b1 then the magnitude of the vector is; v=a12+b12 And The…

Q: Part A The quadrilateral ABCD has coordinates A(1,-1), B(3, -2), C(5, -5), and D(1,-4). If ABCD is…

A: Pre-image Image A(1,-1) 2·1,-1=A'(2,-2) B(3,-2) 2·(3,-2)=B'(6,-4) C(5,-5) 2·(5,-5)=C'(10,-10)…

Q: Degree: Sign of LC: as x→-0, y→ as x 00, y→

A: y=6-2x-4x2+5x3y=5x3-4x2-2x+6Standard form: 5x3-4x2-2x+6

Q: Use the angle sum or difference identify to find the exact value each tan 165

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Q: Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a…

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Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

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