Back to Describe qualitatively the functional relationship between two quantities by analyzing a graph — Problem 5 · Task Set 18

Exercises: Describe Qualitatively the Functional Relationship Between Two Quantities by Analyzing a Graph

Work through each section in order. For these problems, you describe and sketch graphs using words like increasing, decreasing, constant, linear, and nonlinear. You do not need exact numbers — focus on direction, shape, and relative steepness.

Grade 8·21 problems·~30 min·Common Core Math - Grade 8·container·8-f-b-5

Work through problems with immediate feedback

Fluency Practice

$A U-shaped curve on a Time vs Value graph that falls to a single low point in the middle and then rises.$

On the graph below, where does the function reach its minimum (lowest output)?

At the bottom of the dip in the middle, where the curve turns from falling to rising.

At the left end, where the graph starts.

At the right end, where the graph ends.