Refer to the figure in example 3. 3. If AO = 20, DS = 15, and DE = 6, find AN.

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A: Use reflection matrix to solve problem.

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A: Given: To determine: ST→ &amp; tan∠S

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A: In the given figure, ∠PTS = ∠RTQ (vertically opposite angles)

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A: If we solve IR+Ir=E, we have to take out I as common factor  IR+r=E⇒I=E(R+r)

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A: Introduction: The first equation is known as the state equation, and the second is known as the…

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A: Since you have asked multiple question, we will solve the first 3 question for you as per our guide…

Q: QUESTION 9 Using the table for D,, find each of the following: α)a (ρτ) ( τρ?) b) (p²r) (pt) =

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Q: Question 4 dx 1 O sec (e² – 1) +C O sec-l(e*) + C sec (e – 1) + C sec™' (e") + C « Previous Quiz…

A: The integration of the integral is 1/sqrt(e2x-1).

Q: 8) cos C 50 14 48

A: According to basic of trigonometry;   Cos(c) = BC/AC             = 48/50 = 24/25

Q: eindtahwil dltakamul althun ayıgı laa alahdathiaat alqutbayh csc) r. Sin True fale

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Q: = 0. AW yy - If w = (y – 2x)³ - Vy – 2x, show that wxx | %3D

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Q: 8. In the accompanying diagram, m2C = 90, mLA = 42, and CA = 10. Which equation can be used to find…

A: Since you have asked multiple questions, hence we will solve the first question for you. If you want…

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Q: QUESTION 2 Solue the following Tinear ystem. 4x, +2x, t 3x3= 2x + X t g4

A: We can use augmented matrix to solve given problem.

Q: tan (3x-y)j and g = TT In

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Q: provide answer fo

A: Introduction: Matrix multiplication is divided into two types: Scalar Matrix Multiplication, in…

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A: Let us consider the polar equation in (b): r = 5 sin 2u

Q: Question 3 Ja a be Show that b b ac le e ab = (a -b)(b- c)(e- a)(ab + be + ca)

A: Q.3) The given determinant is aa2bcbb2accc2ab To show: aa2bcbb2accc2ab=a-bb-cc-aab+bc+ca

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A: ∫0π4tan2θsec2θa2+a2tan2θdθ =1a4∫tan2θsec2θ1+tan2θ2dθ =1a4∫tan2θsec2θsec2θ2dθ since 1+tan2θ=sec2θ…

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Q: (d) cos (30) , (e) |AD|

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: • Graph the cardioid r a(1+ cose), a < 0? %3D

A: the graph of given  cardioid

Q: In the figure below, AABC ADEF. D a C. Which equation is correct? DE sin a = DF

A: It is given in the question ∆ABC ~ ∆DEF .  so  angle BAC = angle EDF = a  angle ACB = angle DEF = b…

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Q: !! ... Question 44 Evaluate: " Si cos() dzdzdy )dzdædy O 4 (T-2) O 47 O (T- 2)

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Q: Question 8 Identify a ray in the following figure. KH MH

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Q: Solve as directed and show your answers in Argand Diagram (cos 45o + i sin 45o)5 (cos 60o + i sin…

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Q: Question 8 4. What is the length of a line segment that has the endpoints (-1,-3) and (2.-7)? y 101…

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Q: Find the O A. y В.

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