Identify the slope and y-intercept. 60 56 52 48 44 40 36 32 28 24 20 16 12 1. 2. 3. 4. 8. 9 10 6.

Q: 1: What is the slope of the line shown in the graph? A: m 1.5 B: m = 2 C: m 1 -1 D: m = -3 -2

A: The line pass through points (0,-3) and (1,-1)

Q: What appears to be the slope of the red line shown on the grid? m = 2/3?   m = 3/2?   m = - 2/3?…

A:

Q: What is the slope of the line that passes through (-2, 5) and (3, 9)? A-5/4 B) -4/5 c) 4/5 D 5/4 2.

A:

Q: Which line has the same slope as the line passing through (- 4, - 1) and (- 1, - 7)? O the line…

A: In the given problem, a line is passing through two points. We have to find the slope of the line…

Q: What is the slope of the line on the graph? 61 4. 2. -6 -4 -2 4 -4 -6 OF OG 8 8 O H 8. 7. 2.

A: From the graph the line is passing through points (-5,4) and (3,-3). Therefore, the equation of the…

Q: Is there a linear relationship between the distance of a house from a fire station and the fire…

A: 2a.   The value of r(correlation) between X and Y is 0.96098 and it is calculated by Excel function,…

Q: 2. The graph shows the amount of money Liana earns per hour working as a hostess at a restaurant. 80…

A: Find the slope

Q: Find the slope of the line represented by the data below. 2 y| 15 9 3 -3 -9 4 8 Simplify completely.…

A: slope =change in y /change in x

Q: The table shows the change in temperature x hours after sunset. When graphed, all of these points…

A:

Q: 4.) Which graph shows a line with a slope of 3/2? * A. y 8. 8. 6. 6. 4 2 4 6. 8 2 4. 6 8 O A C. y 8.…

A: We have to find the graph with line of slope 32.

Q: The Smiths are also thinking about adding some premium channels to their cable package. They…

A: 8. Consider that x is the independent variable and y is the dependent variable. The size of the…

Q: What is the slope of the line that contains these points? -7 -6 -5 -4 21 17 13 9.

A: Given point is : -7,21,-6,17,-5,13 and -4,9 To find the slope of given point .

Q: The graph below shows the fees for in-home pet care. In Home Pet Care Fees 22 20 18 16 14 12 10 6. 2…

A: The graph below shows the fees for in-home pet care.

Q: Find the slope, y-intercept, and ec 7. 10 9. 8 7 6. 1 1 2 3 4 5 6 7 8 9 10 Slope: 3. 2.

A: solution

Q: What is the slope of the line that passes through these two points? (2, 3) (2, 9) а) 0 b) 1/3 c) 3…

A:

Q: Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75. Which graph…

A: cost of 15 school lunches = $33.75that means : 33.7515 = $2.25lunch

Q: ) This graph shows a proportional relationship between the amc Cora's Savings Account y 35- 30 25 20…

A:

Q: Which table shows a decreasing linear relationship? O a y 4. 124 8. 267 12 407 16 551 y 4 56 5 56 6…

A:

Q: 2. What is the slope? # of # of Trees Apples 2 26 3 39 6. 78 10 130 12 146

A: let # of tree is placed on x axis and # of apples placed on y axis Slope =yx # of tree # of…

Q: Write the slope intercept form of the line that passes through (1/4,2/3) with slope m =1/2

A:

Q: What line has the largest measure of slope of the lines graphed below? 41 2t -5-4 3 -2 -1 -1 а. line…

A: We can make it easier for you

Q: 2 The table describes the amount of money earned by a cotton candy vendor at a ballpark based on how…

A: Here we find the slope and y-intercept.

Q: Exercises 39–42: Decide whether a line can pass through the data points. If it can, determine the…

A: We know the equation line. that is y=mx+c. where, m is the slope of the line, c is the y-intercept.

Q: Consider the dataset belew Y 8 6. 6. 4 C. Find the value of r: d. Find the value of slope: e. Find…

A: Given,

Q: 8. The linear model for some butterfly data is given by the equation y = 0.238x + 4.642. Which of…

A: The general equation of a line is y=mx +c  Where m is the slope and c is a constant. Now, the given…

Q: Dorian says the slope of the line in the graph is. y What did he do wrong? Explain. 12 10 4 4. 10 12

A:

Q: 4. Determine the slope-intercept form the two points on the line. a) (3, – 1), (-6, - 4) b) (4,1),…

A:

Q: Find the slope of the line represented by the data below. 2 4 6. 3 -3 8. y| 15 9 -9 Simplify…

A: slope of line = chnage in xchange in yconsider two points from the given set of points.x1, y1 = 0,…

Q: Find the slope of the line represented by the data below. x 0 4 6. У 15 9. 3 -3 -9 Simplify…

A:

Q: Identify the equation that represents the line c y 16 5. 4. 1 2 3 4 5 6 7 8

A: Given: Scatter plot

Q: Identify the slope and y-intercept. Movie Tickets Total $ $18 $45 6. $54 8 $72 The table shows the…

A: The table showing the number of tickets and the prices of tickets is given by To evaluate : The…

Q: What is the slope of the line below? y 5 3 2 -5 -4 -3 -2 -1 1 2 3 4 -1 -2 -3 -4 -5 %24

A:

Q: What is the slope of the line shown? 10 -10 2. 10 |-10| 3. 3 1/2

A:

Q: Estimate the slope of the line. y 2 6. 8 Need Help? Watch It 2. 4.

A:

Q: The graph shows the total amount of money wagered on the Kentucky Derby. Find the equation for the…

A: Slope-intercept form :  y=mx+c     where m is slope and c is y-intercept    m=dydx

Q: 3. What is the slope of the line? 2 -3 -2 -1 0. 1 3

A:

Q: describe the slope of the line shown on the graph? * 6 4 2. -7 -6 -5 -4 -3 -2 -1 1 2 4 6. -2 -3 -4…

A:

Q: 10. REINFORCE What is the slope of the line? y 10 5 -5 01 10

A:

Q: An economist wants to determine the relation between one’s FICO score, ?, and the interest rate (in…

A:

Q: nd the slope of the line represented by the data below. 2 6. 9 3 4 8. -3 -9 У 15 Simplify…

A: Given with the different points of the line  and we have to find the slope of the given line which…

Q: 3. Tell whether the slope of the line is positive, negative, zero, or undefined. 5- -5 -4 -3 3. 4.…

A:

Q: Write a slope intercept equation for a line with the given characteristics m= 3/8 passes through…

A:

Q: What is the slope of the line shown below? 10 (4, 6) (-7, 2) -10 10 -10+ O A 4 11 C. С. 11 O D. - 11

A: Solution is given by using slope intersept formula for a line from two points:

Q: Identify the slope and y-intercept. 36 32 28 24 20 16 12 4. 2. 4 7. 8. 6O en

A:

Q: What is the slope of the line that contains these points? 12 13 14 15 -4 2 8 14 slope: Stuck? Review…

A: Solve for the slope

Q: 6 The table shows the number of gallons of gasoline in a car's gas tank after the car has been…

A:

Q: What line has the smallest measure of slope of the lines graphed below? 5t m 1t 1/2 3 4 -11 -5 -4 -3…

A: The slope of a line characterizes the direction of a line. To find the slope, you divide the…

Q: Find the slope of the table. у 9. 12 15 18 21 0 m = -3 m = 0 O m = 3 O undefined

A:

Q: 3a. What is the SLOPE of the line graphed from the points (-1,-4) and (2, 2)? Use the graph below or…

A: Here we have to draw the line joining (-1,-4) and (2,2) . Also we want to find the slope of the…

Q: What is the slope of the line from the graph below? 41 (4, 3) /2 4 (1,-1) 2 2.

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.