1. a)Why could x cause y b)why y could cause x

Q: . What is the coefficient of a" in (2 – x)"?

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Q: 2. K-5InX+3 find dw dr dw

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Q: I. Find A + B, where a) A = 1 0 41 b) A = 1-1 2 2 1 L 0-2-3 J -1 0561 L -4 -3 5-2 J [-13 3 5 1 2 2…

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Q: Match each direction field with its differential equation.

A: Given the differential equation is                                            dydt=-1.

Q: 4.1c. Show that the product of two integers that can be represented by x2 +dy?, is always another…

A: Prove that the product of two integers of the form x2+dy2 is always of the form x2+dy2. Consider two…

Q: 8. If an+1 = 3an + 1 and ao = 1948 1822 1796 2004 2, then a6 =

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Q: What is the value of x in ax- bx +3a - 3b = 0? %3D

A: Compare the coefficient of a and b .

Q: 1. Find x and y yo 35

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Q: Let A = AB= 1 -1 2 0 5 1 -2 0 −1 14 -57 3 [-2 27 -32 0 -5 2 -1 1 0 -7 1 X -2 and B = 5 2 Find x such…

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Q: 36. The variable which cannot be controlled or manipulated is known as___________. a. Neither…

A: We know that dependent variable is the one which is recorded or measured to see the effect while the…

Q: 5) What is the value (s) of the variable? I. 9.

A: To find the value of r, use the Pythagorean theorem, Hypotenuse=Opposite2+Adjacent2. The hypotenuse…

Q: [game-tree] In the game tree show below, the first level is a MAX level, the second is a MIN level,…

A: In the alpha-beta search algorithm for a min-max tree, at every max node, the value of alpha is…

Q: 2) classify ग 822 +y 8x2 02Z ०५२ 2

A: GivenA partial differential equation AimTo classify the given equation1) A linear partial…

Q: ZZ= X+y O x² +y² x² - y O

A: The given expression is zz. Let z=x+iy. Then, z=x-iy.

Q: 12) Зх - 5у%3D17 y = -7

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Q: If X is the number of heads obtained in four tosses of a coin, the 1 is 1+X mode of Y =

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Q: 4. 1 + 2 + 2² + 2³ + ... + 2^-¹ = 2^-1 +2²+2³+...+2n-1

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Q: 1. A group of cyclists is planning a 50- mile ride. The cyclists will stop every 10 miles to…

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Q: 7 1 Let A = and D = -7 -3 -3 -7 Find A-D. A - D = |||

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Q: 10. Let a = (1,-1,2), b = (2,0,−1), and = (3,-2,0). Evaluate or explain why the expression is…

A: The vectors:

Q: What conditions, if any, must be set forth in order for a + b to be equal to n(A U B)?

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Q: 3) Determine the rule writing it below and then complete the tablic 3

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Q: a. The total cost of 11 pencils and 3 erasers is $64 and the total cost of 8 pencils and 3 erasers…

A: Given that  The total cost of 11 pencils and 3 erasers is $64 The total cost of 8 pencils and 3…

Q: 2. 2 구 1 (x-4)2, (y+5) 10 (1+5)-1 구

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Q: Question 18 Find - - -3 in terms of x and y &r & 16 کر ارولو

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Q: 4. Find z, and z, such that, 2iz, +iz, 2+5i and = 9-11i 3i z,-2i 2, 4 =i+1, z, = 3+4i (b) z, = 3-4i,…

A: Solution:- let z1 and z2 be the different ccmplex number i2= -1 i3=-i

Q: -1 - 1 Suppose A Then (A") = 2 1 ||

A: Here, the given matrix is: A=-1-121 To find (AT)-1. Note that (AT)-1=(A-1)T

Q: 12 2) (x-5) xdx

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Q: 6) f(x)=3 20 18 16 14 1 2 y х-2

A: NOTE: Refresh your page if you can't see any equations. . to graph the function, we need a few…

Q: -2 1 2 -1 1 -1 2. LetA= Then find A-1 if it exist. 1

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Q: 29 21 20 What is tan A? 20 1 2 3 O O OO

A: tanA = (perpendicular/base) Perpendicular = BC = 21 Base = AB = 20

Q: -1 -2 -3 -4- 1 2 Let A = 1 1-

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Q: 1. Find L-'[l/(p² + a?)²] by convolution.

A: Let 1p2+a22=1p2+a2p2+a2=1p2+a2p2+a2= FpGp      Then ft=gt=sinata

Q: Find y". 10 ..... 24 16 2 O A. 10- B. 12 10 + 8 10 + OC. 48 10 + 16 10- OD.

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Q: 2 8a) y = x - 8x + 8 10 9 to B 7 wana NOVA 6 away

A: Make the perfect square.

Q: Engineer Teacher policeman Bushessman Male 19 12 32 18 Female 27 30 2 16 i. Female and engineer i.…

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Q: Let 1 -2 1 -1 -3 1 3 A = -2 -1 1 -1 3 0 1 3 0 -4 Then nullity(A) = 2 4 3 O None

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Q: 1 -1 2. Let A = and u = 3 -3 -5 -3 (a) Is u in Col(A)? (b) Is u in Nul(A)?

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Q: - Let z = = [11, 12, 13]T 5x1 +4x2+3x3 = 9 211+12-4x3 = 8

A: Given: Let we have to solve the given system

Q: what is the soultion to x=2x+3 A. 3 B. -1 C. 3 and -1 D. -3 and 1

A: Given, x = 2x + 3