Answer:
The increase in cost is $ 213750
Step-by-step explanation:
From the question we are told that
The marginal cost function is where
Since is in dollars it means that is the cost price and x is given as the number of bikes now to obtain for the given increase of the number of bikes we integrate within the increase limit
This can be evaluated as
$ 213750
You square root the whole equation.
<span>y^2=100-x^2
</span>√y^2= √100 - √x^2
<span>y=10-x</span>
No worries bro your answer is correct the computer is wrong it happens
4y + 228= 352
-228 -228
4y= 124
---- -----
4 4
y=31