06.03 Graphing Systems of Linear Equations

Solve the system 2x + 2y = −6 and 3x − 2y = 11 by using graph paper or graphing technology. What is the solution to the system?

(1, −4)

At the end of May, Janet told Sam that she has read 10 books this year and reads 2 books each month. Sam wants to catch up to Janet. He tracks his book reading with a table on his door. Using his table below, what month will Sam have read the same amount of books as Janet? Month Books June 3 July 6 August 9

March

What is the graph of the system y = −2x + 3 and 2x + 4y = −8?

line through point (0, 3) and (1, 1). Line through (0, -2) and (-4, 0)

What equation is solved by the graphed systems of equations? Two linear equations that intersect at the point 7, 25.

3x + 4 = 5x − 10

Solve the system y = 2x + 6 and 3y = 6x + 18 by using graph paper or graphing technology. What is the solution to the system?

Infinite Solutions