What is Slope-Intercept Form? m = slope b = y-intercept (x, y) = solution for equation y = mx + b.

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What is Slope-Intercept Form? m = slope b = y-intercept (x, y) = solution for equation y = mx + b

Graph the equation.

Section 8.9 Systems of Equations

Solve the system of equations by graphing.

When might it be difficult to get an accurate answer by graphing the system of equations?

If you go to the gas station and buy a pop and your total rings up to $1.00, which would the clerk accept? or Substitution Method =

Solve the system of equations by substitution.

Graph to see if the solution is true.

Solve the system of equations by substitution.

Homework – 26 all