Back to Functions — Problem 6 · Task Set 35

8.F Tutor Intake — Functions: Define, Compare, and Model

This short check helps your tutor understand where to start. Answer each question without help. If you're not sure, give your best try — the goal is to find what to work on together, not to grade you.

Grade 8·13 problems·~13 min·Common Core Math - Grade 8·domain·f

Work through problems with immediate feedback

Concepts

$A graph rising in a straight line in section A, flat in section B, and falling in a straight line in section C.$

The graph shows a quantity over time, divided into three sections
labeled A, B, and C. Which description correctly matches all three
sections?

A: increasing; B: constant; C: decreasing.

A: increasing; B: decreasing; C: constant.

A: positive; B: zero; C: negative (the value is negative in C).

A: decreasing; B: constant; C: increasing.