Find Slope from Tables, Graphs, and Ordered Pairs

Find the slope of the line that passes through (8, 9) and (2, 4).

• -5/6

• 6/5

• -6/5

• 5/6

Find the slope of the line that passes through (4, 4) and (2, 2).

• 1

• -1

• -2

• 2

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• linear

• point-slope

What type of slope does the graph have?

• Positive

• Negative

• Zero Slope

• Undefined

• when the gas tank is empty

• starting amount of gas

• The gas tank loses 1 gallon of gas for every 25 miles driven

• the starting mileage

What is the slope shown on the graph?

• -2

• 2

If the graph of f(x) goes through (1, 4) and (4, 6), what points does the graph of f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

The tables of ordered pairs represent some points on the graphs of linear h and m.

Which TWO equations represent lines h and m?

The tables of ordered pairs represent some points on the graphs of lines f and g.

Which system of equations represents lines f and g?