Writing linear equations

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

Tags

CCSS.HSS.ID.C.7

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.HSS.ID.C.7

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=-1/3x-1
• y= -3x-3

The table shows the number of passengers allowed per pilot. Find the rate of change. 

• 15
• 30
• 1.5
• 11

• 9 players per team
• 12 players per team
• 10 players per team
• 11 players per team

What is the rate of change?

• 6
• 18
• 12
• 3

Rate of change equals

• Change in y/ Change in x
• Change in x/ Change in y

What is the rate of change?

• 3
• 1.5
• 2.5
• 0.5