How much money will you have at the end of one year if interest is compounded semiannually at 10% on a $600 deposit? a. $661.50 b. $662.00 c. $660.00 d. $659.50

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.