It takes Ms. Brown 512 hours to hike 11 miles. At this rate, how long will it take her to hike the remaining 7 miles to her camp
1 answer:
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Answer:
Step-by-step explanation:
The given expression is .
This expression is the same as;
.
Or
.
We regroup the terms to obtain;
We simplify to get
velocity is the slope (which can be calculated after finding the derivative) → given function f(x), velocity = f'(x).
acceleration is the slope of the velocity (which can be calculated after finding the derivative of the velocity) → given function f(x), acceleration is f''(x)
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1a) A → B
f(x) =
f'(x) =
1b) B → C
f(x) =
f'(x) = = -5
1c) C → D
f(x) = 20
f'(x) = 0
Hope this helps!