5. Find the value of all the variables. 48° 58°/d° b°

Q: x - 2 > 1

A: Given,          x-2 >1

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: 11x-20y=28  3x+4y=36

A:

Q: If possible, write -1- 12x8r² as a linear combination of x -x², 2x + x² and 2x 1 + x². Otherwise,…

A: Let U={u1,u2,⋯,um} be m vectors of a vector space V. Let v∈V(F) then v can be expressed as linear…

Q: 2X+4=8X

A: Given,    2X+4=8X   Subtracting both side 2X ;   2X+4-2X=8X-2X   4 = 6X

Q: 4x2 =2x

A: In this question, the solution of the equation is to be determined.

Q: 5x + 9y = 12       4x - 3y = 8

A: Given system of equation 5x+9y=12, 4x-3y=8. Find x and y.

Q: 7x - 2y = 19  3x + 5y = 14

A:

Q: A population of bacteria is growing rapidly, each day increasing by 10%. The original population of…

A:

Q: x+3y=2 4x+2y=18

A:

Q: 7x - 4y = -3 -3x + 4y = -1

A:

Q: Find the Domain y=2x-4

A: y=2x-4 is a polynomial with degree= 1  For polynomials, there are no restrictions on x.

Q: x(x+5)= blank + 5x

A: topic- linear equation in one variable

Q: x² + 5x + 6 = (x + 2)(x +

A: Find the constant that completes the factorisation

Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: 2x+2x=2

A:

Q: 8x x² - х - 4 X- 2

A:

Q: x=7, x2-2x+5=

A:

Q: Find the value of the variable x and y.

A: ∆ABC is a right angle triangle. The length of the side AB= 5 units. The length of the side BC=7…

Q: find x and y if (2x+1,y)=(5x+4, -7)

A: Given: 2x+1,y=5x+4,-7

Q: X +3 2x

A:

Q: find the value of x 2х - 8 x+2 2х- 5 x+1

A: Using segment relationship a×b=c×d.

Q: 2x + 4y + 6 + 2y - 5 + 3x =

A: Given 2x+4y+6+2y-5+3x=______

Q: x+2 xp- J +4x

A:

Q: 2x + 4y = -3 2x - y = 7

A:

Q: 1x + 2x

A:

Q: write x2 + 3 as a linear combination of {x2 + 2x, x2 - 1, x + 2}, if possible.

A:

Q: End behavior of y=-2x4+15x+500

A:

Q: 3x+5 / 3x-1 = 5x+3 / x+1

A: Solve the given equation

Q: Show the proper algebraic steps to 2x+4 = 4x. %3D

A: According to the question, we have to solve the algebraic expression 2x+4=4x and find the value of…

Q: 2x+5y=-4 -2x+3y=20

A: The given equations are 2x + 5y = –4 and –2x + 3y = 20. Add the given equations as follows. Thus,…

Q: Find the value of x. x = 2x-4 14 10 4 8x-19 5x-7

A: We have to find the value of x for the given triangle: We know that if two adjacent angles are…

Q: 2x-2y=-8 x-2y=-9

A:

Q: 5x-2y=4+3x+4=9

A:

Q: x2-2x-3>0

A: Given x2-2x-3>0

Q: x3 - 3x²y = c =

A: Given: x3-3x2y=c We need to eliminate the arbitrary constant c.

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.