larassialynn larassialynn 28-05-2015 Mathematics Answered 3. h(x) = x2 + 3x – 1 Evaluate h(-3) 4. f(x) = x3 +5x Evaluate f(9) 5. f(x) = -4x - 3 Evaluate f(-10) 6. f(x) = x3 + 7x2 + 1 Evaluate f(0)