Graphing LInear Equation and Solving Systems by Graphing

Find the solution to the system of equations

• (3,1)
• (1,3)
• (-1,3)
• No solution

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

What is the solution?

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• one line

If the solution is infinitely many the lines will ________?

• overlap each other

• be parallel
• intersect at exactly one point

The solution to a system of equations is any ordered pair that makes _________

• both equations true

• at least one equation true

What is the slope of y = 2x - 1?

• • -1

• 1

• 2

What is the y-intercept of y = 2x - 1?

• • -1

• 1

• 2

What is the first step for graphing a line?

• Plot the y-intercept
  

• Plot the slope

• Draw line
  Hope it is right

What is slope?

• Rise over Run

• Run over Rise

• a point