Answer:
Step-by-step explanation:
Michael works for 25 hours
Answer:
By definition, the derivative of f(x) is

Let's use the definition for 

Then, 
Answer:
y-intercept: (0,-3)
Step-by-step explanation:
- Y-intercepts mean that the x-value has to be equal to 0. When plugging in 0 for the x-value, we receive:
- Therefore, the point is (0,-3).
Answer:
1. Should stay the same since you can't combine any further
2. 6x²-6x+16