F(x)= 3 (x^2 + 4x +4) - 6
= 3x^2 + 12x +12 -6
= 3x^2 + 12x + 6
Answer:
1. -3
2. 0/4 or 0
3. -2/3
4. -4/-3
Step-by-step explanation:
Answer:
I believe the answer is C, -4/5.
Step-by-step explanation:
You first find two points on the line and substitute them into the slope formula. I used points (-10,10) and (5,-2).
1. 
2. -2-10/5-(-10)
3. -12/15
4. -4/5
I hope this helps, sorry for the late response.
Answer:
22
Step-by-step explanation:
We know that 1 miles = 5280 ft and 1 hour = 3600 seconds
15 miles 5280 ft 1 hour
--------------- * ------------- * -------------- =
1 hour 1 mile 3600 second
The units cancel leaving us ft/s
22 ft/s