Printable worksheets
Linear & affine functions
Slopes, intercepts and graphs.
Loxivia · Oct 16, 2026 · 8 questions
Warm-up
- The line — a is the slope, b is the y-intercept.
- Affine functions — practice 1 — Answer the quick questions.
- Affine functions — practice 2 — Answer the quick questions.
- Affine functions — practice 3 — Answer the quick questions.
- Affine functions — practice 4 — Answer the quick questions.
Practice
-
1. 3 rows of 9 items — how many in total? (Linear & affine functions)
a) 12 b) 24 c) 27 d) 30 -
2. What is the derivative of 1 x² + 8 x? (Linear & affine functions)
a) 2x + 16 b) 1x + 8 c) 2x d) 2x + 8 -
3. 7 is an even number. (Linear & affine functions)
a) True b) False -
4. What is 0.7 + 1.7? (Linear & affine functions)
a) 3.4 b) 2.5 c) 2.3 d) 2.4 -
5. Two angles are supplementary. One is 16°. What is the other? (Linear & affine functions)
a) 16 b) 174 c) 164 d) 74 -
6. If 5 items cost 45, how much do 9 cost? (Linear & affine functions)
a) 90 b) 81 c) 72 d) 45 -
7. Which temperature is colder: -2°C or -3°C? (Linear & affine functions)
a) -3 b) They are equal c) -2 d) Cannot tell -
8. What is 8 × 9? (Linear & affine functions)
= ______________________