Worksheet directions

Grade 8 • Guided Practice • Work with your teacher or a partner. Discuss the model or strategy, then complete each problem.

Sample questions

1. For f(x) = 3x + -2, state the domain and range of the displayed table: x = 0, 1, 2. Answer: ___
2. For f(x) = 4x + 0, state the domain and range of the displayed table: x = 0, 1, 2. Answer: ___
3. For f(x) = 4x + 0, state the domain and range of the displayed table: x = 0, 1, 2. Use Set B values. Answer: ___
4. For f(x) = 2x + 1, state the domain and range of the displayed table: x = 0, 1, 2. Answer: ___
5. For f(x) = -1x + 5, state the domain and range of the displayed table: x = 0, 1, 2. Answer: ___
6. For f(x) = 3x + -2, state the domain and range of the displayed table: x = 0, 1, 2. Use Set B values. Answer: ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 8.F.A.1–3. Review the learning goals below to check the fit for your class.

• 8.F.A.1 — Understand a function as a rule
• 8.F.A.2 — Compare two functions across representations
• 8.F.A.3 — Interpret y = mx + b as a linear function

Bring it into your lesson

Open this worksheet in Sparkclass to copy it to your Files. Check the resulting layout before sharing it with students.