Answer:
$5.50
Step-by-step explanation:
I'm børêd
r u all bored?
y= 10x+7
Step-by-step explanan
68
the answer is option B
To find dy/dx the equation here is
first multipled by derivative of second + second multipled by derivative of first
y = x*sinx
dy/dx = x * derivative of sinx + sinx * derivative of x
derivative of x with respect to x is 1
derivative of sinx with respect to x is cosx
therefore
dy/dx = x * cosx + sinx * 1
= x * cosx + sinx
i think this is your ans
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