XY = 11d, YZ = 9d - 2, XZ = 5d + 28 XY = 4n + 3, YZ = 2n - 7, XZ = 20 XY = 3a - 4, YZ = 6a + 2, XZ = 5a + 22 XY = 3k - 2, YZ = 7k + 4, XZ = 4k + 38 XY = 4x, YZ = x, and XZ = 25 XY = 4x, YZ = 3x, and XZ = 42

Q: (-3 V3 + 2)(-V3x + 1) LA) 9VI +2 B) -3 V30x + 2 C) 9Vx - 3V3 - 2V3x + 2 D) -8rV3 - 12/3x 4V125 4) 4…

A:

Q: V8z + 2z/2- /20z V323 + 2/6z- 8/23 +4/24x 2a/125x2y-z² /80y + 4/20r4y : 14r 5y # 4r/2-2/5x = -4r/2 +…

A:

Q: (4x -1-7) dr– (5x - 21-8) di = 0, when 1 = 1, x = -2 D (x-1-1)' = 8 (2r-t-3) O (5x - 21 - 8) = 3 (2x…

A: (4x-t-7)dx-(5x-2t-8)dt=0 when t=1, x=-2

Q: x=y² - 4y and x=2y-y². (-3,3) -4 -3.5 -3 x=y² - 4y -2.5 -2 X= = 2y-y² -1.5 -0.5 2.5 1.5 1 0.5

A:

Q: Is (2, –1, 3) a solution of 3x + 5y – 2z = -5 2х + Зу- z 3D —2 2x + 4y + 6z 18? Replace x with 2, y…

A: Consider the system of equations. 3x+5y-2z=-52x+3y-z=-22x+4y+6z=18 And, the solution of the system…

Q: 1. Solve by Gauss elimination 3x-y+z=-2 X+5y+2z=6 2x+3y+z=0

A:

Q: Let fi (2) - 32 – 1, f2(x) = - 4x – 7x + 6, fa(z) = 2x² + 2x + 3, and f.(z) 6x – 8 Suppose af, (x) +…

A:

Q: (2x - 5y = 35) Q (4x – 10y = 20} (5x-4y = 33) R 3x-3y 24 (7x +4y = -5 (2x-5y = -26) (2х бу 6) 3x - y…

A:

Q: v - 2w + x + 2y – z = -52 6v +3w- 2x + 4y – 3z = 57 -v + 2w – 3x + 4y – 5z = -365 8v + 13w – 2x + 8y…

A:

Q: П. Solve xау + (3х 2y)ax = U in two ways

A:

Q: use an inverse matrix to find thesolution to the systems.

A: Note: Since you have posted multiple questions we will solve only first question for you. If you…

Q: Two lines intersect at point (0, -2). If the equation of one line is 3x – 2y = 4, the possible…

A: Two lines intersect at point (0, -2).

Q: 1.) Solve using Gauss-Jordan Elimination. -3x + 2y- 6z = 6 5x+ 7y-5z = 6 x + 4y - 2z= 8

A:

Q: 3x 15)- x+4 12 2- x+4 3 4 16) x-3 x-2 x-3' 17)s[x-(4x - 5)]=3-2x, 18)6[3y- 2(y-1)]-2+7y 0,…

A: Find the attachment

Q: 7. Solve for x, y and z using Gauss-Jordan Elimination 2w + x – 3y – 3z = 4 x + 2y +z = -3 2w – x +…

A:

Q: 4. y" + 5y' + 6y = 36t + 6; y(0) = 4 ; y'(0) = -17 %3D Ans: y = e-2t + 7e-3t + 6t - 4

A: To find- Solve y'' + 5y' + 6y = 36t + 6;     y0 = 4; y'0 = -17

Q: solve each system of equations using Cramer’s Rule if it is applicable. If Cramer’s Rule is not…

A: The given system of equation is,33.x+y-z=63x-2y+z=-5x+3y-2z=14

Q: 1. -1 1 f(x) -6 3 6. 3 -6 A. y = 3x2 + 3 В. у %3D-3x2 + 6х + 3 C. y = -3x? + 6x – 3 D. y = -3x2 - 3…

A: To choose the correct function:

Q: ra a²-y² L". Sve²=v² a²-x²-y² . (x²z+y²z + z³) dzdxdy a²-x²-y²

A:

Q: 4- Find the particular solution for: 3x²y' = 5x – 6xy, x = 2 when y = 1 %3D

A:

Q: Find the general solution of 2xy^2 + 4 = 2[3 - (x^2)(y)ly. (x^2)(у^2) + 4x - бу 3D С (x^2)(y^2) + 4x…

A: Tip: if you couldn't solve the differential equation, differentiate the given option and check which…

Q: 10. Particular solution of y"-4y' + 8y = x³, when x = 0, y = 2, y' = 4

A: We have to find the particular solution of y''-4y'+8y=x3,  when x=0, y=2, y'=4.

Q: A solution of a DE which is not exact and falls under Case 3 i.e. a2 can alone be solved by b2 DE…

A:

Q: how that this model has an unbounded solution by Big M Method. Max Z= 3x1 + 6x2      s.to 3x1 +…

A:

Q: x+y+Z=6 ex+5y +az=b x+2y+3Z=14 For what values osf a and b, the following system of equations is…

A: Topic = Matrix

Q: 1) x² + y² + 18x - 26y +246 = 0 3) x² + y² + 16x +10y + 80 = 0 5) x² + y² - 22x+26y +254 = 0 7) x² +…

A:

Q: -9x2-28x+12 y' = (5x2-3x+2) 3x2+4 4) Differentiate y = 5x2—3х+2 2 4x3-2 y's x2—5х+1…

A:

Q: 10x + 15y - 13z = 65 7x-3y+8z =104 -5x+1x+5y+2z+9z = 25 Using Gaussian Elimination Method.

A: To solve the below system of equations using the Gaussian Elimination Method.…

Q: Use Gaussian Elimination Method. 2X + Y + Z = 4 0.1X - 0.1Y + 0.1Z = 0.4 3X + 2Y + Z = 2 X- Y +Z = 4…

A:

Q: solve 1x + 2y + 3z = 1 2x + 3y + 1z = 2 3x + 1y + 2z = 3 using gauss elimination method. %3D

A:

Q: Find the solution using Gaussian elimination: 7x + 5y − 3z = 16 3x − 5y + 2z = −8 5x + 3y − 7z = 0

A:

Q: rtain drug is made from only two ingredients: compound A and compound B. There are  4 milliliters of…

A:

Q: ] Use Gaussian Elimination Method. 7X + 5Y + 2Z = 10 = 5 0.7X0.4Y+0.9Z 5X + Y + 8Z = 8 -X+Y+Z = 0.70…

A: 7X+5Y+2Z=10 0.7X-0.4Y+0.9Z=5 5X+Y+8Z=8 -X+Y+Z=0.70 9X-12Y+15Z=-22 to solve it lets convert into…

Q: Two lines intersect at a point (4, -1). If the equation of one line is 2x – 2y = 10 the possible…

A: Two lines intersect at a point 4, -1.  One line is 2x-2y=10. A. Put x=4 & y=-1 in x+2y=6, we get…

Q: Solve for x,y,z:  3x +2y − z = − 1  − 2x − 2y +3z = 5 5x +2y − z = 3

A:

Q: firm produces two kinds of golf balls, one that sells for $3 and one priced at $2. The total…

A:

Q: 7x + 4y = -5 (2x-5y -26) (2х бу 6) T (3x-y 25) (4x+10y -30) 2x - 9y = 27 3x - 8y = 36 V 3x + 5y =…

A:

Q: -0.5 -1.5 A) (x- 3)² + (v +2)² =9 B) (x- 3)² + (y – 4)² =1 C) (x- 3)² + (y + 2)° = 1 D) (x- 3)² + (y…

A: From the above picture it is clear that the center of the circle is at the point (3,-2). Now we need…

Q: 3x3-4 21245 Differentiate: y = 6z4-45x2+16x O y' = %3D (2z2+5) O y 6z +45z+16r %3D | (2z2+5)…

A:

Q: Let (x, y,) be the solution of the following equations In 2 (2x) = (3y)m3 3Inx: = 2Iny Then is

A: This is very complicated & lengthy problem.So I can do it in Advanced Mathematics.

Q: Suppose in one year, total revenues from digital sales of pop/rock, tropical…

A: Let us assume that: Revenue from pop/rock music= $x Revenue from tropical…

Q: A solution of 8% boric acid is to be diluted by adding a 2% boric acid solution to it. The resulting…

A:

Q: x-4 x-2x-8 ギ-4 x# 2 メ-2 ネ-2 I+2 r-4 x+2 x#4 x-4

A: We have to find simplification

Q: 1. Solve by using Gauss-Jordan Elimination. CALCULATOR IS NOT ALLOWED. (2x +y+2z = 10 x + 2y + z = 8…

A:

Q: X-3y+z--1 3x-y+2z-2 2x + 3y -z= 1 Eat Ax B A-B 3.

A:

Q: n/x-6 = √ √x + 6 be se 6 be How can O2y + x = -10 3y + x = 18 O 2y + 2x = -10 3y + 3x = 18 O2y-x=-10…

A: Equate both the expressions in x to y to get the system of equations.

Q: The solution of yy′+36x=0yy′+36x=0 is Select one:

A: The question is taken from the calculus in which we have to find the solution of the given…

Q: A certain drug is made from only two ingredients: compound A and compound B. There are 3…

A: Given that, A certain drug is made from only two ingredients: compound A and compound B. There are 3…

Q: 1. Use Gaussian elimination 2x +y - 3z = 4 4x + 2z = 10 - 2x + 3y - 13z = - 8 - 8

A:

Q: The substitution 1/2(1 – *k) Yk = (6.106) transforms the equation Yk+1 = 2у. (1 — ук) (6.107) into (…

A:

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.