Find the Derivative of each expression shown below. Do your work in the spaces provided. Use Basic Derivative rules and Use Correct Notation for each Derivative! NOTE: Algebraic simplification of your result is not required in this homework.

1) f(x) = x⁴ + 15x - 2500

2) f(x) = 8x³ - 10x⁷+ 400x

3) y = ⁴ + 450x

4) g(x) = 30x^3.2 - 16x^0.5 - 12x^-3

5) f(t) = - 0.008t^2.5 + 48t^0.3 + 130t

6) y = 6w⁴ - 5w^2.5 + 300w + 25w^-2

7) C(x) = 20x^1.6 + 950x + 8000x^-1