The table shows the number of hours basketball players practiced each week and the number of baskets each player scored during a game. Player Hours Practiced 5 Allan Barbara||Cameron|Sean Juan Gabby 21 19 10 17 Baskets Scored 6 11 An equation for the line of best fit for the data is: y = 0.8x +2.3 Use the equation to predict the number of baskets scored by a player who practices 30 hours a week. (Round to nearest basket) 26 22 30 20 O O OO

Q: 3. James is fitting the linear equation y = }r to a data set. Which scatterplot shows the data set…

A:

Q: he table below shows the amount, y, remaining on a bus pass after x rides.     Number of rides, x 0…

A:

Q: 4. Which equation represents the data in the table? (TEK 8.51) y 13 4 2 1 -2 -5 A. y 3x + 1 C. y =…

A: The answer is found in step-2.

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A: Given            4 , 2 , 3 ,4 , 3 , 5 , 3

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A: The line of best fit represents the relation between the time spent in hours (x) in watching TV and…

Q: Find an equation of the line of best fit for the data. x o 1 2 3 4 y 75 91 101 109 129

A: We need to find linear equation.

Q: The table and scatter plot show the time spent watching TV, x, and the time spent doing homework, y,…

A: Given that, the linear model for the given data is y=-0.3x+20.51.

Q: What is the y-intercept of the line below? O (0, 2) O (0, 1) O (0, 3) O (0, 1)

A: To find y intercept of the line below

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: Alejandro is selling HDMI cables on eBay, and is trying to determine the best price to sell at.  For…

A: a). The line of best fit passes through the point (3.50, 230) and (4.75, 200), can be determined as:…

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: Participant Age (x) Glucose Level (y) A 54 65 34 54 C 42 43 D 23 34 E 33 45 F 23 54

A: The straight line linear equation,y=a+bxwhere, a=intercept of the line             b=slope of the…

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A: Scatterplot: Scatter plots have been used to depict how much one change can affect someone else by…

Q: (b) (e) (c) (d) (g) (h)

A:

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: Which of the following equations represents the data in the table? -4 4 8. -1 -4 3. y -x+2 C. 3…

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Q: Toppings on Pizza Cost of Pizza ($, dollars) 1 5 3 9 13 7 17

A: According to the given information, it is required to use the table that tells the relationship…

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A: Since you have posted multiple questions, we will solve the first question for you. To get the…

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A:

Q: The table and scatter plot show the number of hours worked, x, and the amount of money spent on…

A: Note: The residual for each observation is the difference between observed values of y and predicted…

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A: The given data is modelled with a linear best fit equation. X axis represents the number of weeks…

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Q: The equation of the line of best fit relating age (in years, x) and the median height (in cm, y) of…

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Q: 3. a) For each scatter plot, describe the relationship between x and y. b) Would you model each…

A:

Q: 7. To attend the state fair, they charge $6.00 for admission and $1 for each ride. If x- represents…

A: On solving ,we get

Q: 2. Which equation best models the data shown in the scatter plot? A y x-3 C y 3x-3 B y=x-5 y= 3x-5…

A: From the given graph, consider the data points. x y -0.5 -7 0 -5 0.5 -4 1 -3 1 -1 2 1

Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

A: Given the data

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A: Here we will find the required values from the table,

Q: You are presented with the linear model fitted to the following data sesk S75K- S7OK- S3SK Years of…

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Q: Sally has been running the following number of ads in the local newspaper to help attract customers…

A: We have Given that,

Q: What is the formula for slope? Ду m = Дх Ax b. m = Ду а. y = mb + x y с. %3D d. m = х O A 1 2 3 M 4.

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

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A: Given ,      Total performers= 140   and the percentage of the performers earned exactly 0…

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A: Consider the given that fits for Dana's result  y=2x+52                …1 Where x is the size of the…

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A: Here the speed will be equal to the slope of the line. The formula for slope is m=y2-y1x2-x1 where…

Q: Which of the points below correctly plots the point (-5, )? 12 3 4 56

A: We can answer the question as below.

Q: Alejandro is selling HDMI cables on eBay, and is trying to determine the best price to sell at.  For…

A:

Q: 00:00 The scatterplot shows the number of visitors at an art show in relation to admission price.…

A: The coordinates of point A on the scatterplot are (15,120)

Q: Area of Ope Which of the following is the equation of the line of best fit? O A. y = -r + 160 %3D

A:

Q: The table and scatter plot show the time spent studying, x, and the midterm score, y, for each of 10…

A: Remark:  A residual is the difference between the observed y-value from scatter plot and the…

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Q: You have to study the relationship between the monthly e-commerce sales and the online advertising…

A: x- independent variable- monthly E commerece sales y- dependent variable- online advertising dollar…

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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.