Which set is an example of like fractions? a. 1⁄2 and 3⁄2 b. 10⁄10 and 5⁄5 c. 7⁄4 and 4⁄7 d. 2⁄1 and 2⁄3

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|