Draw a triangle and all work must be shown. tan (sin¹())

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A: a=&lt;5,-4&gt;b=2i-5jFind the angle bbebetbetwbetween the two vectors.

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Q: For each angle below, determine the quadrant in which the terminal side of the angle is found and…

A: a) θ= 5b) θ= -5.2We have to find quadrant of,θ= 5

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Q: calculate (-2-2i)^10. give answer in a+bi form

A: z=(−2−2i)10

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Q: The three sides of a triangle are: a = 14, b = 12, c = 17. The area of the triangle is to two…

A: The three sides of a triangle are: To find the area of the triangle.

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Q: write complex number in standard form. 2) √(-64) 4) √(-27)

A: we use the following formulas.The standard form of a complex number is a+ib

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A: r

Q: Write the equation of the graph below. Use a cosine function. 1 0.5 -0.5 Y -1 JU 2л 3л 4л a

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Q: Eliminate the parameter t from the following. x= 4 sin t, y=4 cos t  sketch the graph of the plane…

A: Using trigonometric identity, we can eliminate 't' .

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Q: (i) (ii) Draw without using any electronic devices the graphs of y = 4 cos x and y=2-x on the same…

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Q: Find the length of an arc in a circle of radius 10 centimeters subtended by the central angle of…

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Q: Which of the following expressions is NOT equivalent to sin 75⁰? O sin 45° cos 30° + sin 30° cos 45º…

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Q: The figure at the right shows an angle 0 in standard position with its terminal side intersecting…

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Q: a. cos (sin-¹)

A: a. using property of inverse of If then from the question let then

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Q: Given sin (0)=3, where 3 << 2π and cos(a) = 13 where 0<a ≤ Determine the exact value of cos(a + 0).…

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A: The coordinate is given byTo determine: The magnitude and the direction angle.

Q: What is the period of the function y = 10 sin(( - )) + 25? Х 4π 3 3π 4 O 3 4 حرام

A: Given thatIf a wave function is given as then period will be

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Q: Use the figure to evaluate a+b, a-b, and - a.

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Q: use the power-reducing identities to write each trigonometric expression in terms of the first power…

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Q: Find the angle on the Unit Circle associated with the point (3)

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Q: Write the equation of the graph below. Use a sine function 5 4- 3- 2 1 y π 2πQ

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Q: Eliminate the parameter t from the following. fa(t) = -sin(t) ly(t) = -cos(t)

A: The given equations are,The aim is to eliminate the parameter .

Q: use fundamental identities to simply the expression  tan(x) cot (x)/sec(x)

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Q: Determine the equation of the following trigonometric graph

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Q: Evaluate the following expression. Your answer must be in exact form: for example, type pi/6 ㅠ or…

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Q: find a unit vector in the same direction as v=

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Q: perform the indicated operations, where u = 3i - 2j and v = -2i + 3j 29) 4v 31) 6u + 2v

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Q: Use an addition or subtraction formula to find the exact value of VA(VB+1) 4 cos (-12) A B = =

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Q: Sketch the following function f(x)=2sin(3x-90)-2   Describe the amplitude, period, phase shift,…

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Q: A person waves his hand back and forth, where their finger tips move past the starting position 4 cm…

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