Trigonometry Question

Q: Find the distance along an arc on the surface of Earth that subtends a central angle of 7 minutes 1 ...

A: Convert degree to radian and use formula for arc length

Q: y=Sin (ax-) Determine the amplitude. periud and phase shift. Then graph ine periel 8 the Furction पा...

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Q: find the exact value of cos 227 cos 167 + sin 227 sin 167 by using the formula for cos (a-b).

A: Solution :       We have to find the exact value by using the formula for cos(a - b)  = ? Now, Given...

Q: Write a polynomial function in factored form that matches the graph below. Use a = 2 1000 w: 500 -50...

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Q: Trigonometry Question

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Q: Solve the equation sin?e - cosze = 0 on the interval 0 < e < 2T Answers must be exact values in radi...

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Q: a center-pivot irrigation system waters a sector-shaped field. find the area of the field if the cen...

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Q: Use synthetic division to each by the given factor and write your solution in factored form. Identif...

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Q: Part A: How many triangles can be formed if the measurements of a triangle are a=27,b=15,A=55° Part ...

A: Only one triangle possible

Q: Given this vector diagram down below,  Identify a single vector that is equivalent to each of th...

A: To identify a single vector that is equivalent to 

Q: Determine the amplitude, period, and phase shift of the function. Graph the function. y = sin (3x +T...

A: The objective is to find the amplitude, period and phase shift and graph the function. 

Q: Which of the following graphs is the correct plot of y = 3 sin(x)? 5+ 5- 5+ 4 4 4 2 2 2 3 4 4 2 3 5 ...

A: The function is given by y = 3sinx To determine : The plot of the function

Q: Solve the equation for solutions over the interval [0°, 360°). cot 0+3 csc03D6 Select the correct ch...

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Q: What is the correct answer?

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Q: Identify the amplitude, midline, period, of the following function and then write its equation using...

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Q: how do i find these answers

A: We can solve both the question using the properties of trigonometry as below (1+cosα)(1-cosα)  

Q: Without using a calculator, compute the sine and cosine of 120° by using the reference angle. What i...

A: Reference angle is an acute angle formed formed by the terminal side and horizontal axis. Since, 120...

Q: uskeps y= y =tan Cx-) graph two full peruods!

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Q: Kindly explain how the correct solution set was reached.

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Q: Find c if a = 2.65 mi, b = 3.57 mi and ZC = 41.4 degrees. C = mi; Assume ZA is opposite side a, ZB i...

A: We have to find the value of c for the given information a=2.65 mi, b=3.57 mi, and ∠C=41.4 degrees.

Q: Write the equation of the circle x2 +y2 + 4x -4y - 28 = 0 in standard form. %3D Make sure to show al...

A: We know that the general equation for a circle is  ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) i...

Q: verifty the identiy csc x - sin x / cot x = cos x

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Q: Use the cosine of a sum and cosine of a difference identities to find cos (s+t) and cos (s- t). 2 s ...

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Q: 18(5)*= 120

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Q: Find the period and sketch the graph of the equation. Show the asymptotes.

A: Given equation is : y=cot 12x Period is the distance between two curves of given function. If y  =  ...

Q: Netflix P Knowledgehook Student + A app.knowledgehook.com/app/Student/9713e84d-cf64-eb11-974f-005056...

A: We know that  Tan(b)=perpendicular/base

Q: Use synthetic division to each by the given factor and write your solution in factored form. Identif...

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Q: A flagpole casts a shadow that is 15 feet long. The angle of elevation of the sun at this time is 40...

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Q: Suppose parametric equations for the line segment between (5, 3) and (3, – 8) have the form: S¤(t) =...

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Q: 4 2. Evaluate J sec *xcosec-xdx

A: We can evaluate the integration using substitution method as below

Q: 2. 25 7 15 24

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Q: Use the triangle shown to the right to evaluate the following expression. If necessary. express the ...

A: We have to find the value

Q: What is the measure of angle a, to the nearest tenth of a degree? The side lengths are given in cent...

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Q: Let 7,-3) be a point on the terminal side of 0. Find the exact values of sin 0, sec0, and tan 0.

A: Let theta be the angle made by line joining origin and given points (7½,+3),with respect to x-axis.T...

Q: For safety, in climbing a ladder against a wall, the ladder should ideally make an angle of 75° with...

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Q: The population of Iceland in 2008 was about 304,000, with an annual growth rate of 0.78%. Assume the...

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Q: How would I go about answering this?

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Q: Which is equivalent to ? Select all that apply. O A. sin 30° O B. sin 45° C. cos 45° D. cos 60° E. t...

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Q: Solve the equation sin2e- cose = 0 on the interval o < e < 2T: Answers must be exact values in radia...

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Q: Given the vector u = (- 6, 5), find the magnitude and angle in which the vector points (measured cou...

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Q: Verify: cos x+4 cos x+4 2 sec x+1 %D cos x+2 sec x

A: Given,  cos2x+4cosx+4cosx+2= 2secx+1secx  We have to verify relationship.   

Q: verifty the identiy sec x- cos x / tan x = sin x

A: Sec x = 1/cos x tan x =sin x/ cos x

Q: ABC is graphed below. It has the coordinates A(2, 2), B(2, 6) and C(4, 2). For each reflection wlow,...

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Q: Verify the identity tane + cose sece. Please be sure to show ALL your steps. %3D 1+ sine

A: Given identity is : tanθ+cosθ1+sinθ=secθ To verify the given identity.

Q: 5n Suppose a point has polar coordinates 4, 4 with the angle measured in radians. - Find two additio...

A: According to question given that Point has polar coordinates 4,-5π4 with the angle measured in radia...

Q: Trigonometry Question

A: AB2 = AC2 + BC2  AB2 = 9+16  AB2 = 25  AB=5

Q: Kindly evaluate the error in the solutions.

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Q: Suppose a point has polar coordinates | 3, with the angle measured in radians. 2 Find two additional...

A: Solve the following

Q: step1. Craph ! y= Sin (2x-) Sepa. Ventical translation 2 uniti and vertically, (stretehad or Shrunt)...

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Q: #7. Adj over opp = 9 over 12 = 3 over 4

A: Topic- Triangle