Answer:

General Formulas and Concepts:
<u>Calculus</u>
- Derivative Notation
- Definition of a Derivative:

Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = -10x
<u>Step 2: Find Derivative</u>
- Substitute:

- Distribute -10:

- Distribute -1:

- Combine like terms:

- Divide:

- Evaluate:

To change it into slope intercept (y=mx+b) you just replace the inequality with an equality and isolate y
x<=2:
x=2=y-> y=2 or y=2+0x
2x-3y>=4:
2x-3y=4
2x-4=3y
(2/3)x-(4/3))=y
y=(2/3)x-(4/3)
x+y>0:
x+y=0
y=-x or y=-x+0
360=(4a-12)+(12a)+(3a)+(x)
A=18.6 or 93/5