Tables Graph Equations and Descriptions

At what point is the line crossing the Y-axis?

• 1.5

• -2

• 3

• -3

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

For the straight line y = -2x + 3, what are:

a) the slope

b) the y-intercept?

• a) Slope = 2

  b) y-intercept = -3

• a) Slope = -2

  b) y-intercept = 3

• a) Slope = 3

  b) y-intercept = -2

• a) Slope = -3

  b) y-intercept = 2

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

• slope

• y-intercept

• linear

• point-slope

What does 'b" represent in y=mx+b

• y-intercept

• macaroni

• nothing

• slope

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

What is the slope of the line with the equation y = 4x + 12

• 4

• 1/4

• -4

• -1/4

Which equation below represents the relationship shown in the table?

• y=x+5

• y=x+6

• y=2x+5

• y=3x+2

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

The graph shows the number of points, y, a player earns in a balloon game based on the number of balloons the player pops, x. What are the independent quantities based on the graph?

• 0, 1, 2, 3, 4, 5

• 2, 4, 6, 8, 10

• 0, 25, 50, 75, 100, 125

• 0, 20, 40, 60, 80, 100