Answer:
y = -1/2x + 4
Step-by-step explanation:
You can see that the slope is -1/2 because of the rise over run.
It also crosses the y axis at 4,
so it is y = -1/2x + 4
It takes Andre 1.25 minutes to swim a lap.
Answer:
Step-by-step explanation:
The given function :
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Now , Differentiate both sides with respect to x , we will get
(By Chain rule)
[Note : ]
[ ]
Hence, the derivative of the given function is .
Hope this will help you. It is a little hard to explain.
Answer:
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Step-by-step explanation:
B is the answers for the question