There are 252 students one fourth chose science and one third chose math what is the fracation

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

What is the inverse of the function f(x) = 2x + 1?