Evaluate the following. Express all answers in rectangular form. Solutions for complex number transformation are required in these items. a. sin(2+i) cos(1 - i)

Q: A toy manufactures has fixed costs of $3000 (such as rent, insurance and business loans). In…

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Q: - Find Conijuntine noemal form Find disjundtine momal foem

A: 1) Given x1+x2+x3x1x2+x1'x3'

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Q: e at 49 б.3 b° 14.9

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Q: Austin throws a rock in the air. The height, h, in feet above the ground by h = -16t2 + 123t+ 40.…

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Q: a – b 1- āb =1 if Ja| = 1 or |6| = 1. What exception should we make if Ja| = [b| = 1?. Show that %3D

A: To prove the given statement, we use the properties of the complex number.

Q: Solve 1-x +1 2-x 2 without the use of a graphing calculator. Show all work. x + 6

A: we find all value of x

Q: Graph the function. for x <2 f(x) = -x+4 for x 22

A: Given: fx=xfor x&lt;2-x+4for x≥2

Q: Which 2 of these 3 equations are the same explain how

A: I From the graph  vertex = ( 4 , 2 )x intercept (2 , 0 ) and ( 6 , 0 )

Q: x² Evaluate : p.v J_ (x²+3)² dx 00

A: Formula used: If is a positively oriented simple curve, and are simple poles of which lies in the…

Q: Write an equation in standard form given the following zeros. 10. Zeros: 6-1, 6+ i, 8, -1 11. Zeros:…

A: Here we have to find the equation.

Q: Complete the equation for OA. ty 4 -2 -2 A

A: From the given image of circle we see that, the center of the circle is at ( - 4, - 2) and the…

Q: 4. Find the Laurent series of the following function : f(z) f (z) = (z + 1)(z + 3) region 2 < |z -…

A: We have to find the Laurent Series

Q: Establish the validity of 9. Exportation [(P^ Q) = R] = [P = (Q = R)] T T. T F F

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Q: 5. Show that {x² − 2x+3, 3x² − 2x + 5) is a subspace of P₂ (R). Define the subspace. -

A: We have to show that x2-2x+3 , 3x2-2x+5 is Subspace of P2R. Also define : Subspace .

Q: Express in the form a + ib where a and b are real numbers. V1 - 2i

A: We will find out the required value.

Q: Subtract. (4-6i)-(6-4i) Write your answer as a complex number in standard form. i

A: Given:- (4-6i)-(6-4i) To find:- standard form of given complex number  standard form of complex…

Q: log10 x + log10 (x – 3) = 1

A: We have to find x

Q: Find all solutions to the eq (a) x³ - 2x² - 35x = 0 (b) x² - 22x + 121 = 0

A: The given equations are:(a) (b)

Q: Solve. у 4x - 3y = 12 28x12y = 48 Need Help? Watch It Master It

A: Given: 4x-3y=1228x-12y=48

Q: Simplify and write in standard form (x − 8) (x² − 4x + 4) − (10x² – 2x³ – 7) -

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Q: A scientific study was conducted to determine the hours of sleep that college students get per…

A: The question is about confidence intervalGiven :Confidence level ( C ) = 0.89No. of college students…

Q: 2. Find the real or imaginary solutions. x4 + 3x? – 18 = 0 Student's Work Student's Answer A. x=…

A: Given:- x4+3x2-18=0 To find:- Real and imaginary solutions of given equations