Graphing Linear Equations in Slope-Intercept Form

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

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

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

An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute.  Write an equation to model the situation.

• y = 30,000ft - 2,000ft(x)

• y = 30,000ft + 2,000ft(x)

• y = 30,000ft(x) - 2,000ft

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined