Complete the Cross Number Puzzle. ACROSS:
1. f(x) = 3x2 + 8x -5 ; f(6)
7. ffx) = 8x + 10; f(8)
9. f(x) = -x3 + 2x2 - 5x + 17; f(-3)
14. f(x) = -2x3 +7x2-9x + 30; f(-4)
DOWN:
2. g(x) = 5x - 3; g(11)
4. g(x) = 5x2-11x-8; g(-5)
6. g(x) = -5x3 - 2x2 - 9x + 20: g(-3)
12. g(x) = 10x6 + 4x5 + 6; g(1)
Need Explanation
Unhelpful/Incomplete/Nonesese Answer = Reported