Holt Algebra 1 4-3 Writing Functions 4-3 Writing Functions Holt Algebra 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson Quiz Lesson Quiz.
Holt Algebra 1 4-3 Writing Functions Warm Up Evaluate each expression for a = 2, b = –3, and c = 8. 1. a + 3c 2. ab – c 3. 1212 c + b 4. 4c – b 5. b a.
