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Q: Graph one complete cycle of each of the following equations.     y = -2 + 3 sec 1/2x

A: The given equation is y=3sec12x-2 Comparing this equation with y=Asec(B(x-C))+D values are A=3, B=12...

Q: Evaluating Trigonometric FunctionsIn Exercises 5–10, find the exact values of thesix trigonometric f...

A: Since you have posted multiple questions, we will solve the first question for you. If you want any ...

Q: Find u to the nearest tenth of a degree if 0 <= u < 360°,        cos u = 0.2351

A: cos u = 0.2351 cos is positive in first and fourth quadrant. So if x is the angle in first quadrant,...

Q: Graphing a Step Function In Exercises31–34, sketch the graph of the function.31. g(x) = −⟨x⟩ 32. g(x...

A: the given functions are all step functions we have to sketch the graph of the following functions g(...

Q: Answer the following questions and show your Solution. a. Find the measure of the angle in degrees w...

A: (A) Given that A point on the unit circle is 12, -32 We have to find θ. Find tan θ=yx So, tan θ=-32...

Q: . For an equation that represents y as a function of x, the set of all values taken on by the ______...

A: Consider the equation y=fx. Here, the equation y=fx represents y as a function of x. In the above eq...

Q: How do you find the period for a sine function by looking at its graph?

A: Given,  The graph of sine function.

Q: Find the circumference and area for each circle having the given radius r or diameter d.   d = 7 met...

A: Circumference=πdwhere d is the diameter

Q: Height A tree grows at an angle of 4° from thevertical due to prevailing winds. At a point 40 meters...

A: Given:          A tree grows at an angle of 40 from the vertical due to prevailing winds.         At...

Q: Answer both questions and show work

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Q: Sketch the graph from x = 0 to x = 4p.         y = 2 sin x - cos 2x

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Q: Prove sin theta cot theta = cos theta

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Q: Find all solutions if 0° <= u < 360°. Verify your answer graphically.     sin 2u =- Ï3/2

A: Given, sin2u=-32,0°≤u≤360°

Q: I need those 3 problems solved.

A: 1) 3csc(θ)-2=03csc(θ)=2csc(θ)=23θ=csc-123θ=π3+2πn,2π3+2πn

Q: Solve each equation for u if 0° <= u < 360°. If rounding is necessary, round to the nearestten...

A: the given equation is: 2sin2u-3sinu=-1 we have to solve the given equation for u if 0°≤u<360°  

Q: Refer to right triangle ABC with C = 90°. Begin each problem bydrawing a picture of the triangle wit...

A: Given :                Right Angled triangle at C :   If B=64  0 and a= 55 m To determine:          ...

Q: Simplify cos x (tan x + cot x)

A: We have to simplify  cosx (tanx + cotx) Since ,  tanx = sinx/cosx &       

Q: Consider the triangle ABC with A = 60 0 , B = 75 0     a n d     c = 2  Find  the exact value of sid...

A: Given,         The triangle ABC with A=60°, B=75° and c=2.

Q: Two complex solutions of the form a ± bi of a polynomial equation with real coefficients are________...

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Q: If cosθ= 0.10452846, use your calculator to find θ. Be sure to include correct notation when definin...

A: Given, cosθ=0.10452846

Q: Graph each complex number. In each case, give the absolute value of the number.       -4 +3i

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Q: (3х + 15)° (у+30)° (Зх - 15)° r%=

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Q: Solving the following equations will require you to use the quadratic formula. Solve eachequation fo...

A: Given: The trigonometric equation 2sin2u-2cosu-1=0 . The solution of the given equation can be obt...

Q: Graph each ordered pair on a polar coordinate system.     (2,135 degree )

A: 2, 135°

Q: A cellular phone network uses towers to transmicalls. If the equation of the circular area transmits...

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Q: Solve for x in the right triangle in Figure 8.

A: We have to find the value of x for the given right angle triangle: From the given figure we can wri...

Q: Explain why sin-1 3 is not defned.

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Q: Suppose solving a trigonometric equation for solutions over the interval 30°, 360°2 leads to 3u = 18...

A: Given: 3u=180°,630°,720°,930° Determine the corresponding value of u. For 3u=180° 3u3=180°3u=60°

Q: Multiplying Complex Numbers In Exercises85 and 86, find the product. Leave the result intrigonometri...

A: Given : [2(cos π/4 + i sin π/4)][2(cos π/3 + i sin π/3)] Where, cos π/4 = 0.70, sin π/4 = 0.70      ...

Q: Simplify

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Q: Write each expression as an equivalent algebraic expression involving only x. (Assume xis positive.)...

A: Let the given expression be y - y = sintan-1x3            ..........(1)Using formula - tan-1(a) = si...

Q: Identify the vertical translation for the graph of y =1 +4  cos ( 3x +pi/2)     4

A: Given the equation of trigonometric function, y=1+4cos3x+π2

Q: Finding Domains of Functions andComposite Functions In Exercises35–42, find (a) f ∘ g and (b) g ∘ f....

A: 35. Given functions are fx=x+4 and gx=x2. To find: (a) fog  (b) gof and the domain of each function ...

Q: True or False? In Exercises 105–107, determinewhether the statement is true or false. Justify youran...

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

Q: Trigonometric Form of a Complex NumberIn Exercises 73–78, plot the complex number. Thenwrite the tri...

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Q: Find the distance between the points (4, -2) and (-1, 10).

A: We have to find the distance between the points: 4, -2 and -1, 10. We know that if we have two point...

Q: Use the reciprocal identities for the following problems. if cos theta = -2/2 then find sec theta

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Q: Answer the following questions and show your Solution. Find the angle coterminal with –380° that has...

A: Given angle is -380°. a). To find coterminal angle, add 360° to the given angle. That is, -380°+360°...

Q: What is a complex conjugate?

A: Every complex number z=x+iy has associated with it another complex number that is known as its compl...

Q: Solve each equation for u if 0° <= u , 360°.     sec u - 2 tan u = 0

A:   Given:          00 ≤ u < 3600         sec u - 2 tan u = 0   To solve for u 

Q: Find exact values for each of the following.     cos 15  0

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Q: To further justify the Cofunction Theorem, use your calculator to find a value for the givenpair of ...

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Q: 5) Given side EG= 10, determine the area of triangle EFG. (L3) E 45° 45% O 50 O 25 О 5/2 O 10/2

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Q: what is the exact trig value of 5pi/6

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Q: Write each expression as an equivalent algebraic expression involving only x. (Assume xis positive.)...

A: Given expression is: cot (sin-1 x/3) Let us consider: sin-1 x/3 = a Then we get, sin a = x/3 cos a =...

Q: A golfer hits an errant tee shot that lands in the rough. A marker in the center of the fairway is 1...

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Q: Equality of Complex Numbers In Exercises 7–10,find real numbers a and b such that the equation is tr...

A: If two complex numbers r+is and p+iq are equal then, both their real and imaginary parts are equal. ...

Q: Using Technology In Exercises 29–32, (a) use agraphing utility to graph the function, (b) algebraica...

A: "Since you have posted multiple questions, we will answer the first question. If you want the remain...

Q: To find the arc length for a central angle, multiply the ______ by the _________.

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Q: One degree is equal to 60 _________ or 3,600 ________.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.