Click HERE to watch the Video on graphing equations.
IXL LINKS:
H.4 Graph linear functions
Q.7 Function tables
S.5 Slope-intercept form: graph an equation--> This is a challenge! Use scrap paper to create your table of values to make sure you graph the equation correctly.
Got all that? Try this out.
See if the x and the y would work if you plug it into equation:
Example: Does (7, 9) make the equation y = 2x – 5 true?
Remember x: 7 y = 2x -5
y: 9 9 = 2(7) - 5
9 = 14 - 5
9 = 9 YES (7,9) works and is a solution!