Complete the Cross Number Puzzle. ACROSS DOWN 1. f(x) = 3x2 + 8x –5 ; f(6) 2. g(x) = 5x - 3 ; g(11) 7. f(x) = 8x + 10 ; f(8) 4. g(x) = 5x2 - 11x - 8 ; g(-5) 9. f(x) = - x3 + 2x2 – 5x + 17; f(-3) 6. g(x) = -5x3 - 2x2 – 9x + 20; g(-3) 14. f(x) = -2x3 +7x2 –9x + 30; f(-4) 12. g(x) = 10x6 + 4x5 + 6; g(1)​