Which of the following function f: Z x Z Z is not onto? 2020 a. f(a, b) = a b. f(a, b) = lbl c. f(a, b) = a- b d. f(a, b) = a + b

Q: 3217- j427 + 18 Show your solutions on a separate sheet of paper. A) 21 - 1 1-i 1+i 2i

A: Given i3217 - i427 + i18 As i2 = -1 i4 = 1 i3 = -i

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Q: 2.3 Theorem. Let p(x) be an irreducible polynomial in F(x). Then there exists an extension E of F in...

A: Proof:Let p(x) be an ideal of F[x] generated by p(x).Since p(x) is irreducible, therefore, the ideal...

Q: 2. Show whether the set of vectors in R*is linearly independent. Justify your answer. (1, 1, 1,0), (...

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Q: 5. y = 1- |x|

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Q: ce of 500 km in 10 hours. What is its speed in km/hr?

A: The speed of an object is the distance travelled by the object per unit time taken by the object to ...

Q: Identify the values of the

A: The expression ∏ajj=mn is the product of the terms am, am+1,⋯⋯⋯⋯⋯an. Simplify the given expression w...

Q: The figure shows the flow of traffic (in vehicles per hour) through a network of streets. 400 600 X2...

A: Denote the intersections as A, B, C and D.

Q: (ĀNĒN Č) U (ĀNĒ C) U (ĀNB N Č) U (ĀN B N C) U (A n B nČ)U (AN Bn C)

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Q: Find the general (real-valued) solution of the following differential equations. If an initial condi...

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Q: The function f(x) = /x is continuous on [0, 64] and therefore integrable on this interval. Evaluate ...

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Q: You borrow $5000 now and agree to pay this whole amount back in three payments: OW

A: Given, you borrow $5000  now and agree to pay this whole amount back in three payments:Payment 1. $X...

Q: 33 26-6

A: Multiply both sides of given equation by -1.  

Q: с. 13 17 improper fractions, like fractions & unlike fractions. 5 19 11 3 4 4 7' 2 IV. Classify the ...

A: Proper fractions are those whose numerator is either equal to or less than the denominator.

Q: Problem: The 2013 earthquake in Bohol and Cebu had a magnitude of 7.2, while the 2012 earthquake tha...

A: 3. The logarithmic equation can be transformed as follows:  

Q: Find the Laplace transform of the piecewise defined functions f(t) (illustrated below) by expressing...

A: Here we can use the fact that a function defined in an interval (a, b) with value f(t) can be writte...

Q: Solve for the zeros of the following functions using the Rational Root Theorem. 1. P(x) = x4 + 10x3 ...

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

Q: Determine the sum of the first five terms of the geometric sequence where a = 3 and r=2. ... The sum...

A: The formula to evaluate the sum of n terms of a geometric sequence is Sn=arn-1r-1, if r≠1, where a i...

Q: Question 9 Find the general solution of the D.E. ye2x dx = (4+e2x) dy Show your solutions on a separ...

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Q: 3. Consider the periodic system y' = A(t)y, 3 -1+ cos? t 3 1. - cos t sin t A(t) = 3 -1- sin t cos t...

A: We will solve the first two subparts for you completely and properly for you as per our company poli...

Q: Majority Criterion and Borda Method A group of teachers are planning a conference. They are members ...

A: There are a  total of 192 votes and for a majority, it requires 82 or more (more than half of 192) v...

Q: Let R be the region in the plane enclosed by y = x, y = 0, and x = 1. Find the volume of the solid f...

A: Solution:-

Q: I have a question regarding no. 8 and 9. Can you explain what happened there? Also, is it not that w...

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Q: Find the following: (Show your solution) Given: |U| = 35 |A n B| = 6 |ANBN C| = 2 |C| = 14 |A| = 15 ...

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Q: Ken is paying P2,500 every 3 months for the amount he borrowed at an interest rate of 8% compounded ...

A: Given information Paying every 3 months P=2,500 Interest rate r=8% compounded quarterly For compound...

Q: Find the function y, of t which is the solution of 49y" + 14y'-35y = 0 with initial conditions Y1 (0...

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Q: Linear Programming. Q1 Minimize z = 0.6x1 + 0.35x2 subject to: 5x1 + 7x2 > 8 4x1 +2x2 2 15 2x1 + x2 ...

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Q: 1. lim f(x) = 2. lim f(x) = %3D 3. lim f(x) = 4. lim f(x) = x-2 X-2 5. lim f(x) = %3D

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Q: 1- (x+y).(y+z).(x+ z)=(x+y)+(x +z)=(x+y).(x +z

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Q: 72,wh

A: Introduction: The division operation is the inverse of the multiplication method. In multiplication,...

Q: Consider the clockwise-oriented (shifted) circle, C = ((x, y) E R² | (x+2)² + (y-3)² = 9), and consi...

A: Given: The clockwise oriented shifted circle C=x,y∈ℝ2|x+22+y-32=9 and the vector field F on ℝ2 given...

Q: Confirm that the integral test is applicable and use it to determine whether the series converges. 1...

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Q: Let f(t) = t³e6t + e - 2tsin 10 t. Find L

A: Introduction: The Laplace transform of the functions eattn and eatsinbt is given by ℒeattn=n!(s-a)n+...

Q: The figure shows the flow of traffic (in vehicles per hour) through a network of streets. 400 600 X2...

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Q: Given the data set H={2,3,6,7,7,9,9,10,10,17} Since 7+9/2 - 16/2 -8 , the……….. oh H is 8.

A: The complete solutions are given below

Q: 1. Evaluate the integral: I = 2x drdydz where the solid S is defined as: S = {(r, y, z) E R³:x > 0; ...

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Q: B 2y (2x +3)'/2 (2x + 3)

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Q: Required information NOTE This is a multi-part question. Once an answer is submitted, you will be un...

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Q: Question 12 Find the general solution of (y + 1)dx + (4x - y) dy = 0 Show your solutions on a separa...

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Q: d²z = 0

A: This is a partial differential equation. Because here number of independent variables are more than ...

Q: 41. A rubber ball is dropped from a height of 15 meters. On each rebound, it rises 23 of the height ...

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Q: H.W Find the Adjoint to the following matrix 4 X = -3 7 1

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Q: 3. betweem z =- - 0.78 and z = 1. 95 4. between z = 0.76 and z =

A: ANSWER 3:   The area between z = -0.78 and z = -1.95 is given by: = P(-1.95 < z < -0.78) = P(...

Q: Required information NOTE This is a muti part question Once an answer is submitted, you will be unab...

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Q: x*cos(y/x)*dy/dx = y*cos(y/x)-x   find solution of that differantial equation.

A: Let us consider the differential equation of the form dydx=fyx  then to solve the differential equat...

Q: Question 10 Solve xy³dx + e^x² dy = 0 Show your solutions on a separate sheet of paper. A (B -²+y-2=...

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Q: a, b, and c are in noe 2 t Ox poly nomi al éf codeword with 8 as length using the polynomial dstve (...

A: The given polynomial is x5+0x3+0x2+1x+1

Q: Classify the series as absolutely convergent, conditionally convergent, or divergent. k Σ 2ln k k=2 ...

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Q: Use the disk/washer method to set up a definite integral (set up only, do not evaluate the integral)...

A: It is given that the region is bounded by the curve y=x-1, the line x=5 and the x-axis. First we hav...

Q: Match each interval on the left with its set builder description on the right. O Instructions (0, 1)...

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