Plz I need in now

Which graph represents the following piecewise defined function?

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

How many roots does the graphed polynomial function have? 1-02