ec A+ tan A =x then sec A is?* x? + 1 x² +1 х 2x Option 1 O Option 2 x? - 1 x² – 1 2x Option 3 O Option 4

Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic:- trigonometry

Q: Find the value of cos V rounded to the nearest hundredth, if necessary. V T. 4 Answer: COS V %3D Sub...

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Q: 2 sin x y = -1 cosx+ 2

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Q: Florence stands in her backyard and admires her flower gardens. First, she looks to her rose garden....

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Q: Sin(alpha)=3/5 and 0<alpha<pi/2 and cos(beta) = (2sqroot5)/5 and -pi/2<beta<0. Use these domains to ...

A: As per our guidelines we are supposed to solve 1st 3 parts of a multipart question. If you want the ...

Q: Write a conclusion based on the two true statements given using the Law of Detachment or the Law of ...

A: Write a conclusion based on the two true statements given using the Law of Detachment or the Law of ...

Q: 4. Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the bo...

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Q: Length of side Ratio of lengths of sides Triangle opposite һуpotnuse adjacent hурotnuse Opposite Adj...

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in quadra...

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Q: 10) sin tan- V143

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Q: Solve the right triangle ABC, with C= 90°. A=51° 26', c=505.6 ft

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Q: Determine the value of 0 in sin(40 + 2°)csc(30+5°) = 1 O 3° O 4° O 5° O 2°

A: sin(4θ+2°)csc(3θ+5°)=1sin(4θ+2°)×1sin(3θ+5°)=1

Q: Prove that the following identity is true. tan (A + B) = (tan A + tan B)/(1 − tan A tan B)

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Q: A point is graphed in rectangular form. Find polar coordinates for the point, with r> 0 and 0 s 0< (...

A: Given points is in 2nd quadrant , r&gt;0 and 0≤θ&lt;2π We have to find point in polar coordinate  fo...

Q: 5. Evaluate: tanh-(1-2j). Express in polar form

A: We have to evaluate given expression in polar form

Q: 11) cos x csc X tan x - 1 11) 12) cos2x - sin2x = 1 - 2 sin²x 12)

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Q: Provide_a_comparative_analysis_of_the_socio-economic_position_and_opportunities_of women_in_Ancient_...

A: Comparative analysis of the socio-economic position and opportunities of women in ancient Egypt and ...

Q: What is the area of a triangle whose sides measure 12 inches, 14 inches, and 18 inches? Enter your a...

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Q: 12. Determine 0 for -360 s0<360°. Round answers to the nearest whole degree. sin 0= -0.6485 %3D

A: topic- inverse trigonometric functions

Q: If sec 40 = csc(e+20), then e is equal to? * O 22 O 18 14 20

A: Given that sec 4θ = csc (θ+20)To determine θ

Q: Write the domain and range of the function using interval notation. 5-4-3 -2 -i 2 3 4 5

A: This question can be solved graphically.

Q: Given the equation of a hyperbola x² – 8x – 4y² – 64y = 256 1. Find the distance between foci. a. 8....

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Q: Find a formula for the function graphed below. You may type your answer (use "pi" for 7) or use the ...

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Q: Verify algabraically whether the parametric equation x(t) = 10-2.5t, y(t) = 1.5t and the rectangular...

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Q: Solve for b. * 13 12 18 24 of

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Q: 14) 4cot? 0 = 1 + cot? 0

A: This question is related to trigonometric equations, we will solve it using given information .  

Q: 31n Given: tan 0 find the exact value of %3D

A: tan θ =43sec2θ -tan2θ =1sec2θ=1+tan2θsec2θ =1+432sec2θ=259sec θ =-53      π&lt;θ&lt;3π2cos θ =-35

Q: Suppose we have a circle that has a central angle. The radian measure of the angle is the ratio of t...

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Q: Given the following graph a. Evaluate f (3). f (3) : b. Solve for f (x) = 1. If there is more than o...

A: From the given graph we can see that at x=3 the function value is -2. i.e f(3) = -2

Q: An object is attached to a coiled spring. It is pulled down a distance of 4 units from its equilibri...

A: General equation of a Simple Harmonic Motion is given by, s(t)= Acos2πTt Where A is the amplitude or...

Q: Σ n +1 nyn + Vn | sin n| n=1

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Q: Our cycle of normal breathing takes place every 5 seconds. Velocity of air flow, y, measured in lite...

A: Follow the procedure given below.

Q: C. Given the triangle below, give the expression of sine, cosine, and tangent of the two interior an...

A: Topic = Trigonometric ratios

Q: What is the value of sec c-'(2)?

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Q: Convert the rectangular coordinates to polar coordinates with r> 0 and 0 < 0 < 2n. (-v2, -v8)

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Q: 12) cos? 0 = 1 %3D

A: Given data÷

Q: A balloonist is directly above a straight road 1.7 miles long that joins two towns. She finds that t...

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Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic =Trigonometry

Q: Graph the function. f (x) = sin () Use the Sine tool. First plot a point on the midline of the funct...

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Q: Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizonta...

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Q: Is the cotangent function odd, even, or neither odd nor even? Select an answer from the drop-down me...

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Q: 6. 1) cos sin 7 -1 2V5 -1 3) csc cos 5) csc sin " -1 4/5

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Q: 4-55): Write the equation for each based upon the graph of its first per 54. Amp:3 inv yes Per 5 55....

A: 54. Midline: y=-1  Amplitude = 2period: 5π3+π3 =2πphase shift (to the left)Equation:y = 2 sec(x+π3)...

Q: 5. B. Find the value of x in the following figures. 1. 14 6. C. Use the given triangle to determine ...

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Q: Find the exact value of the expression. 1 tan sin Select the correct choice and fill in any answer b...

A: Solved below

Q: Convert the equation to polar form. 3x = 3y %3|

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Q: 2) -sin? 0 + 1 = 3sin? 0 %3D

A: As per our guidelines we are supposed to answer only one question .kindly repost others question as ...

Q: y = x³ – x?cosx + 2xsinx + 2cosx

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Q: What is the general solution to the trigonometric equation? -V3 csc 0 = 2 Drag the solutions to the ...

A: Given problem:- What is the general solution to the trigonometric equation?   - √3 cos(θ)   = 2

Q: how 300/sin(120+Θ) become 300/cos(30+Θ)?

A: Topic:- trigonometry