Given the graph of y=f(x) below, what are the solutions of f(x)=0?

What is the rule for reflection across the y axis

Aportion of a line bounded by two points is defined as

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?