FIND

1. When f(x) = 10x2 + 5x - 2, find f (2). 2. When f(x) = 8x - 15, find f (20). 3. When f(x) = -7x + 2, find f (5). 4. When f(x) = x3 + x2 + 30x + 22, find f (25). 5. When f(x) = vx + 22x2 + 24, find f (4). 6. When f (x) = x2 + 24x, find f (vZ). 7. When f(x) = 2x3 + x2 - 22x + 8, find f (10). 8. When f(x) = x5 + 3x3 - 24x2 - 28, find f (2). 9. When f(x) = xz + 2x + 1, find f (32). 10. When f(x) = 16x3 + 18x2 + 15x, find f (18)