a numerical passcode is required to open a car door. The passcode is 5 digits long and uses the digits 0 to 9 numbers may be repeated in the passcode. How many different passcodes exsit?

How many zeros does the function f(x)=4x3-x2+1 have

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.

The height above the ground (in feet) of a ball dropped from the top of a 30-foot-tall building after t seconds is given by the polynomial: ? 16t^2+30 what is the height of the ball after 1/2 second?