Car value: in one year a new car decreased in value by 20%. if it sold for $19,400 when it was new, what was it worth after 1 year?

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.