will need to write equations for six oblique, (diagonal), lines. To
do this, just be sure that your equation is in linear form and has both
x and y variables.
with your equations. See if you can figure out how changing the number
in front of the "x" and changing the last number will change
Try to write
an equation that will put a line where you want it to go.
y = 3x + 7
y = -5x -9
y = 1/2x + 19
y = -2/9x - 25
a "T-Chart Paper" for
these oblique lines equations and then graph the points from your chart.
Be sure to
LABEL your lines on the poster with their equations.