6. Which of the following statements is incorrect? A. sin 60° =- 3/3 B. tan 60°= 60 C. cot 60° =° V3 D. cos 60° =

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A: Explanation of the answer is as follows

Q: 7 T sin 8 What is the exact value of Show your work

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Q: Find the present value for a $100,000 investment for 18 years at a compounded continuously at 2.1%.

A: Given query is to find the present value of the investment.

Q: Find the exact value of each of the following under the given conditions: 4-/65 65 9 sin a = 41…

A: Here, given that: sin α=941, 0<α<π2cos β=465,-π2<β<0 Using these cos…

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Q: Write an equation for the line graphed below y 5- 4, B- 2- 1- -6 -5 -4 -3 2 -1 1 3 4 5 -1- -2- -3-…

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

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A: This is a problem of vector calculation. Based on the general formula we will solve the question.

Q: Midline: Amplitude: Period: П Midline:

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Q: Solve all other parts of each AJMP, Round off your answers to the nearest whole number. 12. ZP =…

A: I have appended the formula used in the solution part

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A: The angle of elevation of roof = 22° The angle of elevation of antenna = 36° Distance of Madison…

Q: 10. Given right AABC, the mzC= 90°, АВ 3 30, т 2АВС 3 58° and M2DBC = 27°. 30 Find AD to the nearest…

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Q: Sinlsir 5,

A: To evaluate the given trigonometric expression.

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A: This is a problem related to trigonometric identity. Based on the general formula we will answer the…

Q: Find sin(2A), if sin(A) = 45 and A is in quadrant 3. 53

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Q: Graph cach function using radians.

A: The given equation is:  y=12cosθ3+1

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Q: Solve for all degree solutions and if 0° <0 < 360°. Approximate all answers to the nearest tenth of…

A: sinθ -4 = 8sinθ 7sinθ= -4 sinθ= -4/7 θ= sin-(-4/7) θ = 2kπ + 214.85π/180    or  2kπ + 325.15π /180…

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)

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Q: Sketch a graph of the polar equation. = sin(40) n/2

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Q: log13 1 13)= 1 Base = ( ... log13 1

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Q: Graph each function using radians. 5. 1

A: Use the properties of transformation of graph.

Q: Directiu : Given the triangie ANT, solve for n, mLA and m/Tif t 18 cm. ana a= 25 cm. A 70° N. 雞Tsam

A: Topic = Triangle

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r= 8…

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Q: cosx-cos2x=0 *Solve for x if 0≤ x<2π; radians using exact values only

A: To find the values of x such that given trigonometric equation is satisfied.

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Q: Determine the domain and the equations of the asymptotes for the graph of Ay the rational function.…

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Q: 1. A ladder 9 meters long leans against the wall of a building. If the foot of the ladder makes an…

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Q: Which set of values is the solution for sin x =- 0sxs27? 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: Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions. V3t +5…

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Q: Using f(x) = -(x- 3)(x +2)(x+4) answer the next three questions a) The degree of f is: ? b) The…

A: The given polynomial,     fx=-x-3x+2x+42

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

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Q: (find a midline of a periodic function) Write the equation for the midline represented in the…

A: I am attaching image so that you understand each and every step.

Q: 9) 10) 10 19 49° 32°

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Q: Write the expression as an algebraic expression in x for x > 0. sec sin-1 x2 + 36

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Q: . Find the missing side. Use Pythagorean Theorem to solve. Round to nearest tenths AB = 3.9, AC =…

A: Topic = Triangle

Q: Illustrate that the sum of the angles of a hyperbolic triangle is less than 180 degrees.

A: We have to illustrate about why sum of the angels of a hyperbolic triangle is less than 180 degree.

Q: Consider the right triangle shown. What are the values of sin x and cos x? a. sin x = 13 12 COS X =…

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Q: Write an equation describing the relationship of the given variables. y varies inversely as the…

A: Given query is to find the relation between x and y .

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)…

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

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Q: f (x) = x² –64 Enter the domain in interval notation. To enter o, type infinity. To enter U, type U.…

A: Given : f(x)=xx2-64   To find : 1) Domain 2)Vertical asymptotes 3)Horizontal asymptotes

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A: Given : A=105oB=43ob=30 units   To Find : The measure of side c

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A: We know, cos(2kπ)=1 for all integer k.