Mommy is 28 years older than her son, Anthony. She is 4 years younger
than daddy. The total age of the three
of them is 84 years. What is Mommy's
age?

The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|