Hello,
do you know what 6% equals in decimal?
With such information, all you must do is multiply the decimal value of 6% to 8000, then add that value to 8000 for the markup value.
Answer:
Suppose the closest point is at p=(x0,y0), and set q=(−2,−3). Then the tangent to the parabola at p is perpendicular to ℓ, the line through p,q. and we end up numerically computing the roots from here.
