Which equation would best fit the scatterplot y = 3x y = % x +3

Q: Which equation represents z directly proportional to the square root of x and inversely proportional…

A: option b is correct.

Q: The table below shows the amount, y, remaining on a bus pass after x ndes. Number of rides, x 0 4 8…

A: The table given in the problem gives the amount y remaining on the bus pass after x number of rides.…

Q: Which graph represents the proportional relationship y = 3x?

A:

Q: In 2010, a new type of computer was introduced and approximately 20 million were sold. In 2011, the…

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Q: The table below shows the amount, y, remaining on a bus pass after x rides. Number of rides, x 048…

A:

Q: POSSIE Nadine signs up for a program where she can watch videos online. The service fees are listed…

A: to find the equation of line choose the first two points  (x1,y1)=(1,11)  (x2,y2)=(2,17) the slope…

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

A:

Q: Susan questioned several dozen people to find out their height and shoe size. She is planning on…

A:

Q: 3. Let b vary directly as a. If b = 80 when a = 20, what is the equation of variation?

A:

Q: Tom bought a new car in 2008 for $15,000. The table shows its value for each year from 2008 to 2012.…

A: Solution: Let x= year and y = value  x y x2 y2 xy 2008 15000 4032064 225000000 30120000 2009…

Q: If I attend 3 more tutorials, what impact do I expect this to have on my final mark?   The R2 value…

A: Please find the solution below. Thank you

Q: Below are the data for the weekly income of a television advertisement and a newspaper…

A: Given Data : pendent and independent variables: YY X1X_1 = TV Ad​ X2X_2 = Newspaper Ad​ 96 50…

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

A: here  y ;  amount remaining on a bus pass after x rides.  x ;  number of rides  x 0 4 12 16 y…

Q: The scatterplot shows the relationship between Marvin's age and the time it took him to run a mile.…

A: To determine the correct option.

Q: Suppose that y varies directly as the square of x. Does doubling the value of x also double the…

A:

Q: when k=2, What is the value of d if "d varies jointly with x and z, when k-5, x-2, and z-10"?

A:

Q: The population (in millions) of the United States between 1970 and 2010 can be modeled as p(x) =…

A: Consider the given information:

Q: Determine whether the table represents a linear equation, exponential equation, or neither. X y 15 1…

A:

Q: The number of inches that a recently built structure sits on the ground is given by this equation…

A: Given Information:

Q: Let x represent the number of bags of M&M's purchased and let y represent the number of Hershey bars…

A:

Q: 1. f(x) = 3x – 5

A:

Q: Does the following graph represent a proportional relationship? y 4 1 3 4 3. 2.

A: Consider the above graph. To determine whether the graph represents a proportionality relationship.…

Q: Write an equation for the table below representing the relationship between the number of games and…

A: Given data: The given table is, x(number of games) 1 2 3 4 y(total cost in dollars) 5 8 11 14…

Q: Determine if the equation models growth or decay , and give the growth/decay Rate as a percentage!…

A:

Q: 1. Find the linear equation that best fits the data in the table shown below: 1 3 10 16 26 36 y 42…

A: Given,

Q: What is the value of y?

A:

Q: What value completes the following equation?

A: Since, z-a = 1/za Using this fact

Q: The population (in millions) of the United States between 1970 and 2010 can be modeled as p(x) =…

A: The population (in millions) of the United States between 1970 and 2010 can be modeled as p(x) =…

Q: Which graph shows a proportional relationship between x and A) B) C) D)

A: select the graph which show the relationship of x and y…

Q: Find the linear equation that best fits the data in the table shown below: X 1 3 10 16 26 36 y 42 50…

A: The regression analysis is conducted here by using EXCEL. The software procedure is given below:…

Q: T (t) = 20 + 100(0.3)0.2r

A: Cooling rate is determine by : dQdtαθ1-θ0⇒dQdt=kθ1-θ0 , where k is constant. Therefore, we need to…

Q: The table and graph below show the relationship between the number of months, x , and the total…

A: We have to provide the equation for student A's table and for student B's table.

Q: Which of the following equations best represents the relationship of the points in the scatterplot…

A: The equation of straight line is given by y=mx+b here, m is the slope of the line, b is the…

Q: The following equation describes the median housing price in a community in terms of amount of…

A: The given model is : log(price)=β0+β1log(nox)+β2rooms+μ where nox is for nitrous oxide rooms…

Q: There's a roughly linear relationship between the length of someone's femur (the long leg-bone in…

A: We have to emphasise the significance of 2.5 in the above equation.

Q: A company determines that its weekly online sales, S(t), in hundreds of dollars, t weeks after…

A: Company’s weekly online sale is given by the function S(t) = 4et where t is the weeks after sales…

Q: ) Differentiate R(t) - (34+e')(2 – E).

A:

Q: regression analysis between cost to build a clinic (in dollars) and clinic size (in square foot)…

A: Given that ; y=75+6x X represent clinic size  Y represent cost of a clinic build.  Bu using the…

Q: The percentage p(t) of children who are able to speak in at least single words by the age oft months…

A: pt=1001-12156t4.17 Put t=14 in pt=1001-12156t4.17, we get…

Q: Input 'X' Family Median Percentiles OutPut 'Y' Percent Of Children Attending College 100 94 1…

A: The given data is: From the given data, the points on the graph represented by the linear equation…

Q: An economist predicts that the buying power B(x) of a dollar x years from now will decrease…

A: To find the (decreasing) purchasing power of the dollar under the given model

Q: Find a direct variation model that relates y and x. x = 10, y = 20

A: Explanation :-  Direct Variation:- If y is directly proportional to x, then we write y = k x where k…

Q: . Does the x-y table shown represent a proportional linear relationship? Explain. -2 -1 1 2 10 7 4 1…

A:

Q: 4. Which type of function (Linear, Quadratic or Exponential) best models the data in each table?…

A: 4(a) Plot the data points on xy plane as shown below:

Q: The following equation represents the monthly total for a given phone bill: B=35+15x, where x…

A:

Q: Which description best explains the relationship between the cost of produce and the number of units…

A:

Q: The table and graph below show the relationship between the number of months, x, and the total…

A: Given data: The given table for student A is, x 0 1 2 3 y 0 100 200 300 The first point on…

Q: What is the value of d if "d varies inversely with the square of= when k-2, and z-10"?

A: Given that: d varies inversely with the square of z.When k=2, z=10

Q: Write an equation to relate the cost C to the number of pounds p. Number of Pounds Total Sales 4.…

A: Given query is to find the relation between cost and number of pounds.

Q: Write an equation that represents the relationship between the given variables. Usek as the…

A:

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.