Answer:
-25
Step-by-step explanation:
Answer:
f(x) = 3x² - 6x + 12
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Expand by FOIL (First Outside Inside Last)
- Standard Form: f(x) = ax² + bx + c
- Vertex Form: f(x) = a(bx + c)² + d
Step-by-step explanation:
<u>Step 1: Define function</u>
Vertex Form: f(x) = 3(x - 1)² + 9
<u>Step 2: Find Standard Form</u>
- Expand by FOILing: f(x) = 3(x² - 2x + 1) + 9
- Distribute 3: f(x) = 3x² - 6x + 3 + 9
- Combine like terms (constants): f(x) = 3x² - 6x + 12
Answer:2415
Step-by-step explanation:
That depends on numerous factors, including how many papers must be delivered every day, and how many days/weeks/months per year are involved. Strictly as a guess: you'd probably earn between $8 and $16 per hour. If you were to deliver papers for 2 hours each day, that'd come to $112-$224 per 7-day week. And so on. Ask for specifics applying to your city / delivery area.
