What are integers? the teacher told us but i was confused.

7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}

What are the steps to solving the inequality 3b + 8 ≥ 14?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.