Algebra I Name: ____________________________
4.7 Function Notation WS Date: ________________ Hour: _________
For #1-6, use the functions below to find the function values.
f(x) = 4x - 9 g(x) = 3(x - 1) h(x) = 0.25x - 13
1. f(3) 2. f(-6) 3. g(10)
4. g(-6) 5. h(12) 6. h(5)
For # 7 - 12, use the same functions above to find the x value that gives each function
value.
7. f(x) = -5 8. f(x) = -49 9. g(x) = 0
10. g(x) = -27 11. h(x) = 18 12. h(x) = 8.75
