Single Line Graph

What are the steps for graphing a line?

• Plot y-intercept
  count slope ratio plot second point
  Draw the line.

• Make a table
  Plot slope
  Draw line

• Plot two points
  Check slope
  Draw line

• Draw line
  Hope it is right

Lisa and Tammy are selling items at the craft show.  Which might be a reasonable solution from the graph showing the number of items sold when they both have earned the same amount?

• (1, 12)

• (3, 19)

• (5, 25)

• (0, 10)

When you graph the exact same equation twice,

• you will have no solution. 

• you will have one solution.

• you will have infinite solutions. 

• you will graph a giraffe. 

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

Which is the graph of y=-x+2?

• A

• B

• C

• D

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Graph. y = 2/3x - 3

• a

• b

• c

• d

y = 2x + 5

• y = 2x + 5

• y = -2x - 5

• y = -2x + 5

• y = 5x - 2

Identify the solution to the system using the graph.

• (0,0)

• (1,1)

• (2,2)

• (3,3)

Is this graph proportional?

• No, it passes through the origin

• No, it is a single straight line

• Yes, it passes through the origin and is a single straight line