Еxample The relation f is defined from (0, 10] to R by f (x) = 3x 3

Q: Which of the following is/are true about the function whose graph is shown below? (6,5). (1,4) (-4,2...

A: A function is said to be continuous at a point if there is no break in the graph of the function at ...

Q: Find (( da, where R is the region in the first quadrant lying between the circles x2 + y² = 1 and x²...

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

Q: The divergence of the vector F = a? yî + xyzj – a²y?k is

A: Given vector function is  F→=x2yi^+xyzj^-x2y2k^  

Q: For all integers a, b and c, if a divides b and a divides c, then a divides (4b - 3c). True False

A: Answer is TRUE

Q: . Which of the following relations are functions? A, M = (1,2), (2,4), (3,6), (4,8), (5,10), ( B. R=...

A: Introduction: A relation is a collection of inputs and outputs that are often expressed as ordered p...

Q: 5. Solve -2(x + 1)(x – 4)(x + 7)(2x – 5) < 0 using a factor table. Express your answer using interva...

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Q: Prove that if A is closed and B is open, then A \ B is closed.

A: Solution:-

Q: Suppose a tortoise is 1000 feet from the ocean. Each day the tortoise travels three-fifts of the rem...

A: The Total distance is 1000 feet  Each day the tortoise travels three-fifths of the remaining distanc...

Q: Calculate the value of √102-√101 correct to four significant figures.

A: We have to calculate the value of 102-101. Now, by using calculator, we get 102=10.0995 And 101=10.0...

Q: Consider the function f : RH→ R defined by f(x) = 2e(2z+5) log(2r+5) + If f convex or concave ? Why ...

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Q: 1. Identify whether the number is rational or irrational. 1. V3 une mia 2. V144 ib 3. 0 25 4. 100 er...

A: Rational numbers: The numbers which can be expressed in the form of pq, where p and q are integers a...

Q: Consider the function f(r, y) = 2r2-4x- ry+2y? - 3. (a) Find the first-order and second-order partia...

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Q: Describe the following sets by roster method : Example (i) {x : x2 + 5x + 6 = 0, x e N} (iii) {x : 4...

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Q: c) not a tautology. pV ¬q (pV ¬q) → q True True False True True True False True True False False Tru...

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Q: A payment of $195 was made at the beginning of each month for 4 years into a savings account. After ...

A: The complete solutions are given below  

Q: Kindly provide the accurate solution,will give the upvote If A = {2, 3}, B = {6, 8}, C = {1, 2}, and...

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Q: Suppose the position of an object moving horizontally after t seconds is given by the following func...

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Q: A table of values is given for a function f(x, y) defined on R = [1, 3] × [0, 4]. 1 2 4 1.0 2 -3-6 -...

A: By Bartleby policy I have to solve only first one as these are all unrelated &amp; lengthy problems....

Q: For 3. Plot the line on the graph and determine whether it’s a function or not and explain For 4,5,6...

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Q: (a) Prove that if A and B are open, then A+ B is open.

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since th...

Q: 1. For the integral x3 +8 dx a. Use the Simpson's Rule with n= 4 to approximate the value of the int...

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Q: E. Work out a. +3 + ( -2) = %3D b. -5 + (+ 5) = c. - 7+ (-3) = %3D

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

Q: The vectors: U=(5, 1,4)  V=(-1, -2, 2)  a) Find the Dot product U•V b) Find the Cross product U×...

A: A vector is a quantity that has both magnitude and direction. In general, vectors are represented as...

Q: Who wins the Bucklin vote in the table below? Voters A В E 1st 2nd Clinton Kennedy Kennedy Reagan Ke...

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Q: Let Ms, 0 = Rus, (), Ms. 0), where F, u, and v are differentiable, and the following applies. u(6, -...

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Q: Solve the following incqualities 1. x > x 2. - 21 2 4. x-1 < x- 21 5. x+1< |x| 3.

A: According to our guidelines we can answer only three sub-parts and rest can be reposted. 

Q: Three points have coordinates A(2,6), B(8,10) and C(6,0). the perpendicular bisector of AB meets the...

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Q: A. Given u = 200 and o = 24, compute for the corresponding z-scores of the following raw scores. Rou...

A: Solution

Q: (a) What is the inverse of M ? Explain. 0 1 5, |? Explain. 0 7 (b) What is the inverse of N ||

A:

Q: The functions u(x, y) and v(x, y) are the real and imaginary parts, respectívely, of an analytic fun...

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

Q: Construct a trace table to trace the action of the algorithm below for the input variables given. a ...

A: The complete solutions are given below

Q: Differentiate: (etan(x)) /(1+x)  Show all working out.

A: Given  etanx1+x. We have to differentiate it. Used formula:- ddxfxgx=gx⋅ddxfx−fx⋅ddxgxgx2 Here, fx=e...

Q: If S is a relation from a non-empty set A to a nonempty set B then

A: Solution :-

Q: Prove that the following statement is false: The product of any two irrational numbers is irrational...

A: Introduction: The formal definition of an irrational number is that an irrational number is such a n...

Q: 1. Determine whether f is a function from Z to R if а. f (n) %3D tn b. f(n) = Vn² + a %3| 1 с. f (n)...

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Q: w to convert into percentage. Q- 1₹ of 55

A: To convert 1₹ of 55p into the percentage.

Q: Ifp is true and q is true , what is the truth value of (p^q) V ~ q? а. true b. false a

A: p q p∧q ~q p∧q∨~q T T T F (T∨F)=T The conjunction of the two statement p and q, is denoted by o...

Q: Graph the curve r sin(0) + 1/2

A: To graph the below curve. r=sinθ+12

Q: How can you tell if a function or whatever this is is even or odd?? Use this example     Is 3a2+7...

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Q: Consider the 2nd order linear equation with constant coefficients: y" + ay + by = 0. %3D If ri and r...

A: Let the roots of the quadratic equation: mx2+nx+p are α, β. Then it can be written that the sum of t...

Q: Solve for Elimination of Arbitrary constant given problem is x^2y=1+cx c is the arbitrary constant

A: To eliminate the arbitary constant. 

Q: Write an equation for the graphed function by using transformations of the graphs of one of the tool...

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Q: A farmer is going to divide her 30 acre farm between two crops. Seed for crop A costs $20 per acre. ...

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Q: Finding a Basis for a Column Space and Rank In Exercises 21-26, find (a) a basis for the column spac...

A: (a) We first find a basis for the column space. Then we find the rank of the matrix. We know that ra...

Q: Evaluate: Cos +iSin 12 12,

A: Introduction: DeMoivere's theorem is an important theorem in complex analysis. It says that for any ...

Q: If A = {2, 3}, B = {6, 8}, C = {1, 2}, and D = {6, 9), then verify that: (i) (A x B) n (C x D) = (AC...

A: Solution is given:

Q: fomulate the LP Model; identify the decision variables used in the model; and determine the optimal ...

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Q: 1. Write an equation for the specified line: a. Through (-3, 6) and (1, - 2). b. With x-intercept 3 ...

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

Q: Example 2. Write the following sets by roster method : (i) The set of all natural number 'x' such th...

A: Solution is given:

Q: If the coffee's demand function is q = 192 - p2, at what price where the revenue is maximized and wh...

A: