point is 50
very urgent pls answer this question ....
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Answered by
1
answer of your 1st question
i hope this will help you
i hope this will help you
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mn12:
can you try 2nd onr
i mean 2nd one
ok i will
Answered by
1
y=ax-bx^2
So on differentiating
dy/dx=a-2bx
a=d^2y/dx^2
2b=k
b=k/2
Now
V=dy/dx =a-2bx
So now
Speed=a
So on differentiating
dy/dx=a-2bx
a=d^2y/dx^2
2b=k
b=k/2
Now
V=dy/dx =a-2bx
So now
Speed=a
can you try 2nd one
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