S={1,2,3,4}; Relation A={(1, 2), (1, 3), (3, 4), (3, 1)}; Relation B={(2, 3), (3, 2), (1, 4), (4, 2)} Write the relation for each composition: а. АоВ b. A•A с. B•A d. BoB

Q: 18.프-=0 x-1 0 =

A: x-1x-xx-1= 0 So, (x-1)2-x2(x)(x-1)= 0

Q: x2 +4 y" + -y! ? y=x | x2

A:

Q: The mathematical formulas for this solution were very unclear as the arethmetic signs on the…

A:

Q: +y = e* + cosh 2x+x +y%3D

A: Solution:-As per guidelines I submit first question only

Q: One solution to the equation (x+4)(x-11)=0 would be x-4. O True O False

A: We have to state whether the following statement is true or false. One solution to the equation…

Q: Solve the equation *+-+7 +2 x 3* Ox=-55 X= 6 Ox=-11 Ono solution x=7, x=-3 X

A: We will solve x+2x-7=x+7x+3.

Q: I DON'T UNDERSTAND THE BREAKDOWN FROM THE BEGINNING. IS THERE ANYWAY YOU CAN SHOW ME WITH ARROWS…

A:

Q: If (1, 1, 3) = a (−3, 0, 4) + b (5,−1, 2), what are the values of a and b? a=-2, b=-1 a=2, b=1 a=0,…

A: Given (1, 1, 3) = a (−3, 0, 4) + b (5,−1, 2), we need to calculate values of a and b. (1, 1, 3) = a…

Q: Consider the equation I1 +2 +13 = 25 where r1, r2, r3 € Z.

A: Consider the given equation: x1+x2+x3=25 His aim is to find the solutions for x1≥0, x2≥-3, x3≥0 and…

Q: Test the consistency of the following equations and solve them if possible. 3x + 3y + 2: = 1, x+ 2y…

A: Given 3x+3y+2z=1, x+2y=4, 10y+3z=-2, 2x-3y-z=5 To test the system of equations is constent, if…

Q: The equation x²y + xy + y = x³, x>0₂ has the solution y = C₁x + c₂xlnx+ True O False 1 10 تر

A: If y=c1x+c2xlnx+110x3 is the solution of the equation x2y''+xy'+y=x3then it must satisfy this…

Q: Solve the following linear equations 2x, +8x₂+2x₂ = 14 6x, +6x₂-x₂ = 13 2x₁ + x₂ + 2x, =S using…

A:

Q: 1/2x+1/2y=-1?  x-y=-4   need to solve using solution method, and specify as an ordered pair?

A:

Q: The answers on the left are supposed to be matched with the answers on the right. This was not done…

A: Data Point r  correlation Coefficient {(1,1),(2,2),(4,4),(5,5),(8,8)} r = 0.76…

Q: yes, hi. I've seen another source, use set variables to 0 and then solve individually, answers are…

A: setting z=0 and solving for x and y. similarly setting y=0 and solving for x and z.

Q: xi + x2 + x3+x4 = 25, %3D

A: Part (a) Let the equation be x1+x2+x3+x4=25 For xi∈N  for i=1,2,34 Since xi∈N , then…

Q: when solving {6x-2y=6 and y=6x-4 by the substitution method, x=1/3 is obtained. Find the solution…

A: To find out the solution set.

Q: Marie's age is triple Bilal's age. If the difference in their ages is 42 years, how old are Marie…

A: Bilal's age is 21 &, Marie's age is  63   The detailed solution is as follows below:

Q: Could you please provide another proof?

A:

Q: Consider the following solution:6x2 - 24 = 06(x2 - 4) = 06(x + 2)(x - 2) = 0 6 = 0 or x + 2 = 0 or x…

A: Correct approach to the solution is: 6x2-24=06x2-4=0x2-4=0; since 6 is a non-zero…

Q: 3. Solve Ą10 when 1 A = -1 3 1 - - 2

A:

Q: You have $3,000 to use for training your employees. Each hou of training costs $40 per employee plus…

A: Given that: Formation of equation or a system of equations.         NOTE: As per our answering…

Q: Which point is in the solution set for question 9? y≤-2x+5 3 y²-x-2

A: Given solution set is : I1 : y≤-2x+5I2 : y≥32x-2   To find the point that is there in the solution…

Q: If we are given an equation 5 + Vx + 14 = x +7 How will you solve the equation?

A: We have to find

Q: * Let X be the vector space of continuous real valued functions in [-1, 1]. Define (·, ·) : X×X → R…

A:

Q: Romeo and Juliet had a quarrel which ended at 4:37 p.m. Juliet left and walked away, but after 10…

A: When they both meet, the distance travelled by both of them is same

Q: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, a1=6 and a2=0

A: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, a1=6 and a2=0

Q: From a.b = a.c it may be concluded that b = c. But this is just one of three possible solutions.…

A: topic - vectors other solutions are a=0 and a is perpendicular to b and c

Q: does y=5x-4 and y=5x-5 have no solution, one solution, or infinitely many solutions

A: Given that two lines. y = 5x - 4 and  y = 5x - 5.  Both lines have same slope m = 5.

Q: Solve for x, y and z from x-2y+3z = 7 2x+y+z 4 -3x+2y-5z = -13 =

A:

Q: Solve by substitution. 2x + y =- 1 -2y =-1+ 4x ONo solution O Infinite number of solutions

A: Given,  2x+y=1, -2y=-1+4x

Q: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, à1=6 and a2=0

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.