Which of the following best describes the slope of the line?

Q: Predicted Test 86.55 -0.4817 Work Grades on a political science test and the number of hours of paid…

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Q: This graph shows a proportional relationship between the amount of money in Jack's savings account…

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Q: This graph shows the proportional relationship between the number of miles driven a the amount of…

A: Solution: The objective is to identify the correct slope and the correct interpretation of the slope…

Q: 4000 - 3600 - 3200. 2800. 2400 - Cost ($) 2000. 1600. 1200. 800, 400 Weight (tons) (a) What is the…

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Q: Water Level (feet) 6 LP 3 2 - 1 2 3 3 4 5 6 7 8 Time (hours)

A: here given water level vs time graph  and draining means water level decreasing so it slope is…

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

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Q: Find the slope of the line. 4 3 1 2 3 4 5 6 x 6. 5. 2.

A: Solution: The objective is to find the slope of the line

Q: The average price of an acre of land in some country was $1261 in 2001. In 2006, the price rose…

A: The average price of an acre of land in some country was $1261 in 2001. In 2006, the price rose…

Q: 1. (-10, –12), (-8, -8). (-6, 4). (–4, 6) 2. (-4, 2). (0, 1), (4, 0), (8, –1) 3. (-7, –7). (0, –8),…

A: As per then guidelines, solving the first question: To find the lope of the line passing through…

Q: The graph below shows the relationship between monthly payment on a mortgage and the amount of the…

A: A line is a one-dimensional figure, which has length but no width. The slope of a line is the rate…

Q: speed of the car. (Hint: Speed = Slope of distance-time graph) %3D Distance (miles) 180 360 540 720…

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Q: Interpret the slope of the line. For a 1 metric ton increase in US emissions, non-US emissions…

A: Regression output:

Q: Determine if a line passes through every point in the table. If it does, give its slope. x -2 0 2 4…

A: We have, the given data point as Here, ordered pair x,y satisfy the equation of a line. We know…

Q: B. Direction: Carefully examine the graph below and answer the questions that follows. Show your…

A: The slope-intercept form of a line is y=mx+b, where m is the slope and b is the y-intercept. The…

Q: 7. Tara creates a budget for her weekly expenses. The graph shows how much money is in the account…

A: Given,  Tara creates a weekly budget for her expenses.  The graph shows how much money is in the…

Q: 13. The table shows what it costs to rent a bicycle for up to 8 hours. Write a function to represent…

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Q: DingBat Knobs manufactures door knobs. The graph of the cost function is shown below (Cost is in…

A: Given the graph of the cost function.The x-axis represents the number of door knobs manufactured and…

Q: 3. The amount a tutor is compensated for one-hour individual or group tutoring sessions is shown in…

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Q: Dan builds identical model cars and online. He records the number of models he completes every…

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Q: The following table gives the number of Canadian geese breeding pairs in Northern Quebec. Get the…

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Q: a. Find the slope of the line below. 2 6 -2 -4 b. Write an equation in slope-intercept form for a…

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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.