Multiply the number by 100, making this one 115%
Use the power rule for differentiation:
You can use this formula if you remember that a root is just a rational exponential:
So, remembering that the derivative of the logarithm is 1/x, you have
Which you can rewrite as
1) 135 2) 119.40 if you still need the rest reply back to this answer
To solve this problem first subtract the 4 from 120.
120 - 4 = 3y + 4(-4) =
116 = 3y.
Then divide both sides by three.
116 / 3 = 3y / 3 =
38.6666666667 = y
y = <span>38.6666666667.</span>
To double check the answer , 38.6666666667 x 3 + 4 = 120.