This is probably a really dumb question for middle school. if i had an equation lets say p = q and -p + 3 = q how would i know which way to order the pairs after finding the intersect without knowing if p or q was x or y. as in (p, q) or (q, p)

expression #3 is not equivalent. the others are.

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation: