b. In cot(x)- In | tan(x)| = 2 1n| cot(x)|

Q: 20 K J 15 25 L

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

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Q: sec 0 = cos 0 = sin 0 = tan 0/2 = sin 20 = sin 0/2 =

A: Follow the procedure given below.

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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: 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...

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A: We know that  Tan(theta)=opposite side/adjacent side

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Q: 6) A line that passes through (10,-4) and is perpendicular to the graph of y -x+8 Write equation in ...

A: Use slope of given line  to find the desired line 

Q: Are there two distance formulas? 1) d = (x2 - x1)2 + (y2 - y1)2 2) d = (x1 - x2)2 + (y1 - y2)2 I can...

A: Recall: Distance formula between the points x1,y1 and x2,y2 is d= x2-x12+y2-y12.

Q: Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BD = and DC = 72, what is the l...

A: NOTE: Refresh your page if you can't see any equations. . here we have  CD=72 BD=24 here BD is the a...

Q: Suppose 0 in the second quadrant and cot 0 = what is the value of sin 0? V10 3 3 V10 V10 3 3 V10

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Q: solve the following equation & give the solution set for the answers. sin? () in'() + cas? x* = 1, x...

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Q: Convert the angle in degrees to radians. - 450° - 450°: radians (Simplify your answer. Use integers ...

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Q: If cos(-0) > 0 and sin(-0) > 0, then the angle 0 should lie in what quadrant? QII QI QII O QIV

A: From given information  

Q: In the following right triangle, find sin A, cos A, tan A, and sin B, cos B, tan B. sin A = cos A = ...

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Q: Maturity Value( A)

A: Here, nothing is mentioned that interest is compounded yearly or monthly so I solve by these two met...

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

Q: 8) Find the distance between (3, -2) and (6, 5) Round to the tenths place Substitute into formula

A: To find the distance between the points 3, -2 and 6, 5.    

Q: Evaluate: sin-'A, where A = a + jb

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Q: Which of the following values of satisfy the equation tan 0 = sin 0? 占2

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Q: Express the following angular speed in radians per second. 13 revolutions per second The angular spe...

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Q: Find an equation to model the vertical motion of the tip of a second hand on a clock, if the second ...

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Q: If 20 is in QII and cos 36 cos 0+ sin 30 sin 0 = then sin 20 is equal to 2 O V2 O V3 2 0 1 o 1

A: cos 3θ cosθ+sin 3θ sinθ=-12

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

A: NOTE: Refresh your page if you can't see any equations. . here we have here angle C is a right an...

Q: Find the solution of the equation in the interval 0°<x < 360 sin x +2=- sin x

A: Solution is given below:

Q: Refer to the figure below. 73° 11 m (a) Find the area of the shaded region. (Round your answer to on...

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Q: If a central angle with its vertex at the center of the earth has a measure of 1', then the arc on t...

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Q: Find a positive angle less than 2n that is coterminal with the given angle. 13t 4 13T A positive ang...

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Q: Given that line AB is parallel to line DE, determine how triangle ABC and triangle EDC can be shown ...

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Q: measure a stone face carved on the side of a​ mountain, two sightings 650 feet from the base of the ...

A: Given query is to find the height of the stone face using triangle.

Q: What is the measure of side "b" in the triangle in the following figure? a b 70° 50° 15

A: For a ∆ABC  Sine rule is given by  asinA = bsinB = csinC

Q: Question 26 What is the maximum value of f(t) = sin t + cos t in the interval 0 <t < /2 O 2/2 O 2 O ...

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Q: Find a positive angle less than 360° that is coterminal with the given angle. 665° A positive angle ...

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Q: From point A, at street level and 205 feet from the base of the building, the angle of elevation to ...

A: It is given that, from a point A, at a street level and 205 feet from the base of the building the a...

Q: How many solutions are there in the interval 0 < x < 27 for the equation 4 cos 3x = 9? o 1

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Q: 3. Two ships leave the same port at 7:30 AM. The first ship sails towards Europe on a 57° course at ...

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Q: Maximise Z = 8000a + 7000b S.T. 3 a + 1 bs 66 l a+ 1 bs 45 l a +0bs 20 0 a +1 bs 40 and both a and b...

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Q: Minimise Z = 1.5 x + 2.5 y S.T. 1x + 3 y 2 3 1x + 6 y 2 2 and both x and y 2 0

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Q: In what quadrant does the angle 0 17T -lie? 4 O QI O QI O QIV QI

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Q: Find the side labeled x. (Round your answer to one decimal place.) X = 28 ° 20 90

A: Given:      

Q: Solve for z, and give your answer in the form a+bi. (z-2-2i)/(-5-i)%=z

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Q: If arc CA = 50 and arc ER 40, what is angle CSA?

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Q: Find the sum and product of the roots. 1.) x2 + 8x + 15 = 0

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Q: Radius, r= 17 feet; Central angle, 0 = 315°

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Q: In the interval 0 < x < 2T, for what value of x does sin x = cos x? - only 4 - 57 T and 4 - 4 .and -...

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Q: V3 and 0 in QII sin 0 %3D

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Q: Question 47 What value of x does not satisfy the equation sin? x + sin x = 0? %3D O T 2

A: The given equation is; Sin2x+Sinx=0.

Q: If csce * and 0° < 0 < 90°, what is tan 0? 5/3 4/3 3/5

A: