Find the value of the variables in the figure below.

Q: –2q + 20=

A: Here , we will find the value of q

Q: Simplify. 5x x² + 2x 2 + 2x - 8 3 x + 4

A:

Q: The independent variable is the second value in an ordered pair. O True False

A: Solution: The objective is to determine whether the given statement is true or false

Q: Wathe. Is 1+1

A: The objective is to find the value for 1+1. Let's take the required value as x. To find the required…

Q: Determine all values of the constants a0,a1,a2, and a3 such that x3+2x =a0P0+a1P1+a2P2+a3P3.

A: We are given the following equation: x3+2x=a0P0+a1P1+a2P2+a3P3 Our aim is to find the values of all…

Q: Let à = (2, 3, 4) and b = ( − 2, 0, — 5). Find à x 6.

A: A detailed solution is given below

Q: Find the values of x and y

A: in given right angle triangle as both side are equal it is isosceles right angle triangle

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: Simplify. 5-2(2W-2) + w O-3w-9 O*3w+9 O 3w+9 O 3w-9

A:

Q: Do the points (1, 5, −7), (1, 7, −10), and (1, 8, −13) lie on the sameline?

A:

Q: xy dxdy Hw

A: See attached file for a step by step explanation.

Q: Simplify. (4y²– 2y-3)+(3y²–5y-4)-(8)²-4y-8)

A: Given :

Q: Find g(-3). Consider the following. y 4 2 4 -2 -4

A: Since there is a blank dot that means that we need to look for black dot hence the functional value…

Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

A:

Q: +-1--34 -4++-0

A:

Q: Let a = (-1,0, 5) and 6 = (3,-1,0). Find à x 6. < V

A:

Q: Multiply.     (x+y ) 2

A: The given expression x+y2.

Q: If possible, write -3 -z- 2r² as a linear combination of 2 +z + x², 2+ 2x + z and 3+ 3x + 2x2.…

A:

Q: How did we find that variables x and y are independent?

A: Solution

Q: 2. Find the values of the variables: x+ 2 y x +1

A:

Q: Let a = and b = . Find - à - b.

A: Given :a→=5, -5, -1b→=-4, 4, 0

Q: -7 3 Let A= -4 -3 Find 5A. 5A = %3D

A: We have to find 5A where it is given that: A=-73-4-3 In multiplication by scalar into the matrix we…

Q: Differentiate.

A:

Q: 3 2 Let B =0 -6. Find-5B. | 5 -1 -5B =

A: Given: B=320-65-1 The objective is to find -5B.

Q: The coordinate for C is 8,-4

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.