8 x 8
64
Find x: 3x = 12
x = 4
Find r: 12r = 144
r = 12
Find g: g + 5 = 25
g = 20
What is slope?
measure of the steepness of a line
What are vertical lines?
lines that go up and down, y-values
Find h: 2 x h = 26
13
What are horizontal lines?
x-values, lines that go side to side
What is missing: ( __,y)?
x
In the equation: y = mx + b --> what does "b" identify?
y-intercept
