posted by kaitlyn on .
1. A skateboard ramp has a 158º entry angle. Find the measure of ∠1.
2. Which of the following equations parallel to the line passing through A(-2, 7);B(-2, -2)?
A.) y = -2
B.) y = x
C.) 3x = 5
D.) -2x = 7y
3. Which of the following equations would graph a line parallel to 3y = 2x - x + 5?
A.) 3y = x + 1
B.) y = x + 1
C.) y = 2/3x + 1
D.) 3/2y = x + 1
I assume it's 22.
AB is vertical. Which equation is a vertical line?
I suspect a typo (2x-x), but as written, the slope is 1/3. Which of the choices has slope 1/3?