-8 because when you add a negative number your basically subtracting its absolute value.
Answer:
Option 3
Step-by-step explanation:
Answer:
f(x) = x(x-1)
Step-by-step explanation:
The easy way to do this is to look at it graphically. an inverse function is reflected across the line y=x. f(x)=x(x-1) is an upward opening parabola when reflected, there are two y-values for all positive values of x. A function can only have one y for every x.
3 over 2 and 3 over 4 (1.5 and .75)
