Linear systems Graphically

Linear systems Graphically

What are the 2 equations in the system?

Multiple Choice

Translate the sentence into an equation. You bought 12 1-gallon bottles of apple and orange juice for a school dance.

• x + y = 12

• a + o = 12

• 12 (1) = j

Open Ended

Translate into an equation. The apple juice cost $1.00 per bottle and the orange juice cost $1.50 per bottle. You spent $15.00.

What are the 2 equations in the system?

a + o = 12

1.00a + 1.50o = 15.00

Multiple Choice

What is the best method to graph the equations

x + y = 12 & 1.00a+ 1.50o = 15.00?

• Substitution

  (plug in values)

• Find Intercepts

  (standard form)

• Slope intercept

  (y = mx+ b)

• Point and Slope

  y-y1 = m(x-x1)

What is the solution to the problem?

Open Ended

The solution (6,6) means?