PencilGoPencilGo

Standards Math Practice

Grade 9 · Building confidence · 8 questions · Version PG-1JT7PVV-ZR72

1.

If f(x) = 4x - 1, find f(11).

2.

If f(x) = 2x - 1, find f(7).

3.

If f(x) = 7x - 1, find f(2).

4.

If f(x) = 2x - 1, find f(3).

5.

If f(x) = 5x - 1, find f(3).

6.

If f(x) = 6x - 1, find f(2).

7.

If f(x) = 2x - 1, find f(2).

8.

If f(x) = 2x - 1, find f(6).

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 2
  1. If f(x) = 4x - 1, find f(11).43
  2. If f(x) = 2x - 1, find f(7).13
  3. If f(x) = 7x - 1, find f(2).13
  4. If f(x) = 2x - 1, find f(3).5
  5. If f(x) = 5x - 1, find f(3).14
  6. If f(x) = 6x - 1, find f(2).11
  7. If f(x) = 2x - 1, find f(2).3
  8. If f(x) = 2x - 1, find f(6).11

Worked example

Read the direction, identify the assessed skill, solve or cite evidence, and check the response.

Common mistake

Using a memorized procedure without checking what the question asks.

Helpful hint

Name the standard skill before answering.