Brenda considers geometric figures and concepts that are related to lines. Which terms are considered undefined? Check all that apply. line
line segment
distance along a line
parallel lines
perpendicular lines
point

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2