Mr. Billante is notorious for his road rage. After being cut off he accelerates at a rate of
+12.3 m/s2 for +455 m. As he approaches
the man who cut him off his final velocity is a
ludicrous +125 m/s. What was his initial
velocity?

the body's situation won't change the forces are equal opposit and on the same body

attach the statements so i can answer : )

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .