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Q: Sketch the graph of one cycle of the following functions.

A: the given function is y=2csc4x-1 on the interval -π2,π2 we have to sketch the graph of one cycle of ...

Q: 18. A point moves outside an equilateral triangle of side 5 cm such that its distance from the trian...

A:                     Given :                              Side of an equilateral triangle = 5 cm     ...

Q: An aircraft flies round a triangular course. The first leg is 200 km on a bearing of 115° and the se...

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Q: tent design if the height h at the center of the tent is to be 4 feet and the length l of the ten is...

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Q: In the same Cartesian plane, sketch one cycle of the graphs of the following.

A: 2. Consider the given function, y=-14sin2x the amplitude of the function is 14. the period of the gi...

Q: 5. A rectangle has a diagonal of 2 cm and a length of 3 cm. Find its width.

A: Since you have asked multiple questions in a single request so we will be answering only first quest...

Q: Which is NOT a solution to the equation ( tan(theta) + 1)(cos(theta) + 1)(sin(theta)) = 0 ? a) pi/2 ...

A: the given equation is tanθ+1(cosθ+1)sinθ=0

Q: Solve dy/dx=(x+y)2

A:  

Q: 1+sin x/cos x + cos x/1 + sin x = 2 sec x

A: Given:1+sinxcosx+cosx1+sinx=2secx

Q: Convert the following angle to decimal degree notation. -47°33'

A: Given angle, -47o33'

Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the for...

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Q: Use your graphing calculator to graph y=cos^-1x in degree mode. Use the graph with the appropriate c...

A: We have plotted the graphs using a graphing calculator. The graph of y=cos-1 (x) is as follows: The...

Q: Two planks of lengths 1 m and 1-2 m, lean against each other as shown in Fig. 9.21. 36° 1-2m 1m Fig....

A: Given Data: The length of plank AB is: AB=1 m The length of plank AC is: AC=1.2  m The figure below ...

Q: (금) Given the function f(x) = 2 cos - 3 Give exact answers using fractions and/or multiples of pi as...

A: Given, fx = 2cos23x  We have to find  (a) Amplitude  (b) Period  (c) draw the graph of function.

Q: Use the figure to find the exact value of the following trigonometric function. 25 tan 24 tan (Simpl...

A: Use these formulae:

Q: We have to find X

A: Given Data: From the figure, The measure of the given angle θ is: θ=50° The length of the adjacent s...

Q: Question If the terminal side of angle 0 is in the first quadrant and cos(0) = ÷, what is the exact ...

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Q: Use a calculator to evaluate the expression to the nearest tenth of a degree

A: Given that: The expression is cos-1 ( 0.8352).

Q: prove the given

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Q: Question Given the triangle below, find csc(0). Enter your answer as a ratio of sides. 25 24

A:

Q: Sketch the graph of one cycle of the following functions.

A: Using the general form y = A tan (B(x-C)) + D, we can find the period, phase shift, and vertical shi...

Q: Find the domain and range of the following functions. Write your answer ininterval notation.

A: We have to find domain and range of given function. This is graph  of line. It passes through the po...

Q: What is the value of x?

A: Consider a right-angled triangle:   Here, Height of triangle=9Base of triangle=xAngle opposite to h...

Q: QUESTION 4 Given that cosecA = -5 3 and cotB 12 where A is an acute angle while B is an obtuse angle...

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Q: In the following problem, the expression is the right side of the formula for cos(a-B) with particul...

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Q: Graph y=3cos(2x)

A: y=3cos(2x)

Q: Rightkriangle FHG is shown. H. The sine of F is 0.53. What is the cosine of H? Round your answer to ...

A: Given Data: The sine of ∠F is: sin∠F=0.53 The measure of ∠F is, sin∠F=0.53∠F=sin-10.53∠F=32.01° For ...

Q: Let a=3 b=4and c=2. Find the measure of angles ∠A, ∠B and ∠C. Give your answer in degrees to at leas...

A: Consider a triangle: where a, b and c represents opposite sides of ∠A, ∠B and ∠C respectively.   Gi...

Q: A cable railway had a 14-foot-diameter pulley to drive the cable (see the figure). In order to keep ...

A: The radius of the pulley is, r=142=7 miles The velocity of the pulley is 13 miles per hour. Then, th...

Q: find the table values in terms of pi....no decimal answers

A: Table values in terms of π can be obtained as, Substitute π for x in the equation y=12tan2x. y=12tan...

Q: What’s the answer

A:

Q: Given the function value, find a cofunction of another angle with the same value.  sin15= √6-√2/4

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Q: Question * The integral I = |(5 cos .x +2secx tan x) dx is equal to: 5 sin x + 2 tan r+C -5 sin x + ...

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Q: The circular blade on a saw has a radius of 4 in and it rotates at 2400 revolutions per minute find ...

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Q: What is the value of e in the following triangle: 42 cm 22 cm

A: Given:

Q: Solve the equation. (List your answers counterclockwise about the origin starting at the positive re...

A: Given equation is: z3 − 1 = 0 Solving we get, (z - 1) . (z2 + z + 1) = 0 Either, (z - 1) = 0 z = 1 

Q: Solve for x, and what is the arc measure of angle FED

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Q: The complement of 25°14' is

A:

Q: Find the triangle congruency SSS SAS AAS HL

A: The SSS criteria- means that two triangles are congruent if all corresponding sides are equal. The S...

Q: Find I(3/2), I(-1/2), and I(-3/2) in terms of n

A: Γ 32=∫0∞t32-1e-tdt=∫0∞t12e-t=0.282π

Q: Hi there, I'm trying to figure out how to solve this problem; Lilly is trying to hit her ball betwee...

A: Angle must be equal to 33.2°.

Q: Trig Applications Task 14: A radio station tower was built in two sections. From a point 87 feet fro...

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Q: Two cruise ships travel away from the Miami Harbor. The Disney ship is traveling to its ownprivate i...

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Q: How many solutions does the equation 2sin(x)cos(x) = sec(x) have for 0 ≤ x ≤ 2pi?

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Q: Write a slope-intercept equation for a line that passes through (7,0) and (-1,2)

A:

Q: Use two column proof

A: In ∆SPA and ∆SNA,    We have,   one side SA in common And SP=SN (in two side of isosceles triangle) ...

Q: Find h. Round to the thousandth's place. 1 h .951 .588 3.077 .309

A: From given triangle,    Sin(y°) = h/1   Therefore,  h = sin(y°) 

Q: The diameter of a Ferris wheel is 161 feet, it rotates at 0.05 revolutions per minute, and the botto...

A: Given that, the diameter of the Ferris wheel is 161 feet. Therefore, radius is r=d2. That is  r=d2r=...

Q: The least positive coterminal angle is for 64°

A: Given angle is : 64∘ To find  the least positive coterminal angle must 360∘    Least positive coterm...

Q: 1) The revenue, R, of producing and selling x Hearing Aids is modeled by the equation R = -4x2+ 118x...

A: