Finding the Slope and Y Intercept from Tables, Graphs, and Equations

Find the slope-intercept equation

• y = 2x + 3

• y = -2x +3

• y = ¹/₂ x+3

• ^{y = -1}/₂ x+3

Write the equation of the line that is represented in this table.

Draw a table to find the slope between the two points!

(-4, 7) and (-6, -4)

• 2/11

• 13/2

• 3/10

• 11/2

Give the equation for the graph

• y = 5x - 3

• y = 4x + 2

• y =-2x + 5

• y = - 2x + 4

Find the slope-intercept equation

• y = 4x + 6

• y = -4x - 6

• y = 1/4x - 6

• y = -1/4x + 6

Find the slope-intercept equation

• y = 1x - 2

• y = -1x - 2

• y = -2x

• y = -2

Match each graph shown with the correct system of equations.

Tip - Identify the slope and y-intercept from the graphs.

• 
• 
• 
• 

Match each set of tables shown with the correct system of equations.

Tip - start by finding the slope, then use point-slope form or slope-intercept form.

• 
• 
• 
• 

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Find the slope of the line.

• Undefined

• 0

• 1

• -1