16) Write an equation of the line in slope-intercept form. 中 y = mx + b

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A: First we find out cos(alpha) =√(1-sin2(alpha)) then find out tan(alpha)=sin(alpha)/cos(alpha) Then f...

Q: Find the angle in degrees, rounded to one decimal. 15 12

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Q: )A line that passes through (10, 8) and is perpendicular to the graph of y = - 5x + 8 Write equation...

A: Topic = Coordinate geometry   The standard form for linear equations in two variables is ax+by=c

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Q: 9. Solve the following trigonometric equation. b. (1+ cose)(tan 0 – 1) = 0 C. 2 cos x tan x = 2 cos ...

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Q: same

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Q: 5 arctan 12 Let 0 What is the exact value of cos 20?

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Q: Refer to the figure below. 12 10 20 (a) Find the angle opposite the longest side. (Round your answer...

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Q: Prove the following identity sin(-r) + cot(-r) cos(-r) = - csc(æ)

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Q: Solve the right triangle ABC, where C=90°. a=77.7 yd, b=41.8 yd C = yd (Simplify your answer. Type a...

A: We will use pythogorous theorem to find the measure of C.

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Q: Match each function with its graph. ... Q 2- 1- 0- Q Drag each graph above to match the function bel...

A: for reference lets plot graphs of y = sin x  y = cos x

Q: 1. Determine sin A. ne ting 13 12 B a 5 C. 13 12 5ecomm b. 12 d. none of the above 13

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Q: 1 then sin 20 is equal to 2 If 20 is in QIl and cos 30 cos 0 + sin 30 sin 0 V3 1 1

A: The given trigonometric problem is solved below in detail.

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Q: What's the cosine ratio of ZA? A C Select one: O AB AC O AC BC BC AB о вс AC

A: NOTE: Refresh your page if you can't see any equations. . here adjacent side of the angle A is AB an...

Q: 1

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Q: B) Match the graph and the equation with Parallel, Perpendicular and Nelth Parallel Perpendioular Na...

A: We area asked to find the equation whether is parallel or perpendicular 

Q: ... 2- 2 3 3 2x 1- 2- * 0 2x 4x 3 1- 27 2x Drag each graph above to match the function below. y = si...

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Q: The following shape is made up of two scalene triangles and one rectangle. The ratio of the height o...

A: Let the height of the rectangle be:  9x Therefore the width of the rectangle is:  10x

Q: Sketch figure 4

A: By following the pattern in the preceding three figures, we can sketch the 4th figure.

Q: If the graph of the equation y= sin(x) is to be modified to shift it to the left by 2 units and tran...

A: Solution ) y = sinx Shifted left by 2 unit  y = sin ( x + 2 ) Translate it down by 3 unit  y = sin (...

Q: If cos theta > 0 and csc theta < 0, in what quadrant should theta lie?

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Q: (135) Find tan e, given that Sin e = 2 Cind e IS in quadrant I.

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Q: Which of the angles below is co-terminal to 3r/4? O 17n/4 none of these 19л/4 O 19n/6

A: topic - angles

Q: solve the triangle B= 33 b=50.3 A= 57

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Q: Find the angle of elevation of the sun when a 42 foot tree casts a shadow of 68 feet.

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Q: Find the equations with the following pairs of roots. 1. {2, 3} 2. {-3, 1} 3. {4, -2}

A: Use sum of roots and product of roots in the general equation. General equation, x2-(sum of roots) x...

Q: 2. Convert the polar coordinate (4, 4,=) to Cartesian coordinate

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Q: 2. In In AXYZ, ZX = 72°, XY = 109 m and XZ = 218 m. a) Draw a labelled diagram. b) Solve AXYZ for al...

A: Given that: In ∆XYZ, ∠X=72°, XY=109m and XZ=218m

Q: If sin(0): and 0 is in the 4th quadrant, find cos(@) cos(0) = !3! Enter your answer as a reduced rad...

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Q: Simplify to a single trig function with no denominator. COs e cot e

A: Given that cosθcotθ To simplify : cosθcotθ Solution :cosθcotθ=cosθcosθsinθ   cotθ=cosθsinθ=sinθ

Q: Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following: В SUM...

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Q: Convert the angle in degrees to radians. Round to two decimal places. - 31° 31T - 31° = radians (Rou...

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Q: Evaluate cos-1 (2+3i).

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Q: Which of the following values of 0 does NOT satisfy the equation cos? 0 = cos 0? 2 2)

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Q: Find an area of the sector made by a 11π 6 -central angle in a defined circle with radius 12.8cm. Fi...

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Q: Graph One period y = 5 cos (3x – 27) %3D y = tan(}a)

A: The given function is: y=5cos(3x-2π)Andy=tanx2

Q: Solve the equation for exact solutions over the interval [0, 2n). cscx - 4 csc x 0 5TL 5

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Q: 6. The terminal arm of an angle, 0, in standard position passes through A(-1, 4). Which of the prima...

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Q: A surveyor wishes to find the height of a cliff​ (palisade) on the opposite side of a river. The giv...

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Q: 27 Show that the equation cos? x – 3 sinx cosx +1=0has only four solutions in the interval (0; 2pi)

A: Solution is here

Q: 3. In triangle AEFG, ZE = 90°, g= 4.0 m, and f= 2.8 m. Solve for ZF to the nearest degree. a. 46° b....

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