Graphing Linear Equations in Slope Intercept

The point where the line crosses the y-axis is called the:

• origin

• x-intercept

• y-intercept

• slope

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:  3  y-intercept:  (0,3/2)

• slope: 3/2   y-intercept:  (0,5) 

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

What is the slope represented in the table?

Write the equation of the line.

• y= -1x-3

• y= -3x-1

• y=(-1/3)x-1

• y= -3x-3

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

Determine the slope and y-intercept.         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)