absolute maxima absolute minima relative minima relative maxima interval(s) of increase interval(s) of decrease left end behavior right end behavior absolute maxima absolute minima relative minima relative maxima interval(s) of increase interval(s) of decrease left end behavior right end behavior 1) than Each family income level has exactly one test score result. Even when the income is greater 180,000 , each income will have one test result. 2) The amount of income may determine the types of neighborhoods, schools, resources, and support that is accessible to students. This data suggests that more money provides more opportunities for students to be prepared for college. 3) Without knowing the contents of the test, I am unable to support my statement in Question #2. I don’t have enough information or other variables that help make a direct correlation between income and the test results.