sinθ

Q: Hours of Daylight Table 6 shows the number of hours of daylight for the city of SanLuis Obispo, Cali...

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Q: Help needed

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Q: Quotient of Complex Numbers in Standard FormIn Exercises 11–14, write the quotient in standard form.

A: We have to write given quotient in a+ib. (14) 41-2i Multiply the numerator and denominator by the co...

Q: Finding a Power of a Complex Number InExercises 91–96, use DeMoivre’s Theorem to find thepower of th...

A: 91. DeMoivre’s Theorem states that if a complex number z=rcosθ+isinθ then zn can be written as, zn=r...

Q: Simplify each power of i.   i 22

A: We have to simplify the power of i: i22 We know that i=-1⇒i2=-1 Where, i is the imaginary unit.

Q: Why do we need zero on one side of a quadratic equation to solve theequation?

A: An equation is an equality with the algebraic terms involving different powers of the independent va...

Q: Prove that each of the following identities is true.     cos theta  tan theta = sin theta

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Q: 6. Find f(g(x)) and g(f(x)) and determine whether the pair of functionsf and g are inverses of each ...

A: We have to use inverse relationship here.

Q: Graph each equation.     r =2 cos  2u

A: Graph the equation r =2 cos  2u  

Q: Hi i need help in solving and getting the area of the shaded region thank you!

A: To find the area of the shaded region, First, we need to find the area of the cube, with length 12 i...

Q: For each given angle, name a coterminal angle between 0 0 and 360 0   -135 0

A: The given angle is -135°

Q: Find tan t if t corresponds to the point (-0.737, 0.675) on theunit circle

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Q: 10. The functions f and g are defined by the following tables. Use the tables to evaluate the given ...

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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: you are standing 25 frr from the base of a building you tilt your head 87.4 degrees and see the top ...

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Q: San Luis Obispo, California, is 12 miles due north of GroverBeach. If Arroyo Grande is 4.6 miles due...

A: The bearing of a line m is described as: an acute angle created by y-axis(North-South line) and the...

Q: Given a sine or cosine graph, the vertical distance between a maximum point and aminimum point is eq...

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Q: 12. Find mZR. 181- (ox - 12)° (3x+5)°

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Q: If cot α = –4/3and sin α < 0, find cos α and csc α

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Q: Graph one complete cycle of each of the following. In each case, label the axes accuratelyand identi...

A: Consider the given: Period is the distance between two consecutive maximum points, or two consecutiv...

Q: Graphing Complex Numbers In Exercises 65–68,sketch the graph of all complex numbers z satisfying the...

A: (65) Consider the provided expression, z=2 Sketch the graph of all complex numbers z satisfying the ...

Q: Help needed please help

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Q: Test whether the equation is an identity by graphing. If it appears to be an identity, verify it.If ...

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Q: Write each of the following in terms of sin theta and cos theta; then simplify if possible.   cosec ...

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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: What is the length of the arc intercepted by the angle whose measure is 150º on a circle of radius 3...

A: We know that, arc length = 2πrθ360 Where r is the radius of a circle. θ is an angle (in degree).

Q: True or False? In Exercises 49 and 50, determinewhether the statement is true or false. Justify your...

A: The given statement is, A piecewise-defined function will always have at leastone x-intercept or at ...

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: The ________ ________ is derived from the Pythagorean Theorem.

A: We know that, The distance formula is derived from the Pythagorean theorem.

Q: For equations containing trigonometric functions with different arguments, use anappropriate _______...

A: Fill the blanks as shown below.  

Q: The input to a trigonometric function is formally called the _______ of the function.

A: Given- The input to a trigonometric function is formally called the _______ of the function. To fill...

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: Help needed ASAP

A: Ladder is 15.8 foot high up the wall .

Q: Performing Operations with Complex NumbersIn Exercises 5–10, perform the operation and write theresu...

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Q: Determine if the following functions are one-to-one.

A: Solve for the graph if they represent a one-to one function or not=?   One-to one function is the fu...

Q: 7) A lamp post is directly under a tree. The angles of elevation measured at point A are 62 degrees ...

A: Answer 

Q: Show that each of the following statements is an identity by transforming the left side ofeach one i...

A: Given: verify that sinθsecθ+cosecθ=1+tanθ For verifying given identity, we simplify left hand side

Q: a delis is selling turkey for $2.35 per 500g and chicken for 2.10 per pound. which luncheon meat is ...

A: Delis Rate:  500 grams Turkey for $ 2.35  1 pound Chicken for $ 2.10

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal poi...

A: We have, 60 ' = 1 0 Then we get, cos 24 0  30 ' = cos 24.5 0  

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: OGraph the piecewise function below and identify its domain and range 5- 5 for f ( x) ={ x2 for x2 -...

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Q: Find the angle of least positive measure that is coterminal with each angle.2. -51° 3. -174° 4. 792°

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Q: Evaluating Trigonometric FunctionsLet (−3, 4) be a point on the terminal side of θ. Find the sine, c...

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Q: ________ ________ is the prediction method used to estimate a point on a line when the point does no...

A: Given: _______  ________ is the prediction method used to estimate a point on a line when the point ...

Q: Help needed

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Q: Use the law of cosines to find the indicated part of each triangle ABC. 1. Find A if a = 86.14 in., ...

A: Let ABC be the triangle with sides a,b,c and angles A, B and C , as shown in figure.Part (1) - Given...

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: Prove each identity.   sec  (A+B)  = cos  (A-B) / cos 2 A - sin 2 B

A: To prove: secA+B=cosA-Bcos2A-sin2B

Q: (5) Consider the equation sin(3x) =. Use the “multiple angles" method to: (a) Find the formulas for ...

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Q: explain why the slopes of the terminal ray are the same whenever the angle measure differs by pi rad...

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