Answer: D
Step-by-step explanation:
D
The answer is (4x+3) (x^2+2)
keeping in mind that anything raised at the 0 power, is 1, with the sole exception of 0 itself.
Answer:
128 ft/s; it represents the average speed of the object between 2 seconds and 6 seconds
Step-by-step explanation:
The average rate of change is another way to say slope.
slope = (y2-y1)/(x2-x1)
= (576-64)/(6-2)
= (512/4)
=128 ft/s
This represents the change in ft per second, or the average speed the object is going during the time period.