Linear Match Equation to Graph

When linear functions are graphed they have a certain type of slope.

Match the graph with the correct type of slope.

• Positive Slope

• 
• Negative Slope

• 
• Zero Slope

• 
• Undefined Slope

• 

Mark the hot spot that shows the arrow that points to the line of best fit in this scatter plot.

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

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

• 4

• 1/4

• -4

• -1/4

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

Which equation below represents the relationship shown in the table?

• y=x+5

• y=x+6

• y=2x+5

• y=3x+2

Which ordered pair represents the origin on a graph?

• (1,1)

• (0,1)

• (0,0)

• (1,0)

Billy opened a bank account with $200, and every week he spends $15.

Which equation best represents this situation?

• y = -15x + 200

• y = 15x - 200

• y = 200x + 15

• y = 15x + 200