Answer:
Negative: (-∞,-3] and [1/2,-∞)
Positive: [-3,1/2]
Step-by-step explanation:
The derivative is the instantaneous rate of change at any given point for a function. Given this we know that anywhere the function is in the positive or negative direction, the derivative will also be in the positive or negative direction. We also know that wherever there is a peak or a trough, there will be no slope and it signifies a change in direction. For this function, this means the direction changes at -3 and 1/2.
Answer: The answer is 75
Step-by-step explanation:
Answer:
-1/2
Step-by-step explanation:
whatever is beside the x will be your slope
Answer:
3/1
Step-by-step explanation:
All unit rates have a denominator of 1.
