000 fourth graders and 343,000 eighth graders took the exams between January and March. Students were asked to read grade-appropriate(年级适合的) materials and answer questions for the reading test. For the math test, students answered questions about geometry, algebra, number properties, ...
Algebra 1/2 Tutor About this tutor › Domain is all the x-values of the ordered pair and the Range is the y values. D: {-4, -2, 1, 7, 9} R: {-8, -2, 3, 6, 7} Upvote • 0 Downvote Add comment Still looking for help? Get the right answer, fast. Ask a questio...