9
QuizMultiple Choice
Quantitative Reasoning
Question 9 • RVACR Reading Common Core Algebra I
The graph represents the heights of two climbers on a climbing wall over a 12-minute time period.
Answer
A
Brynn was resting at a constant climbing height when Abby’s climbing height was decreasing.B
Abby’s climbing height was decreasing when Brynn’s climbing height was increasing.C
The heights of both climbers increased, then decreased, with no rest at a constant height.D
Both climbers rested on the wall at a constant height for 2 minutes.