Which function and domain could represent the given graph? f(x) = 1 – ⌊x⌋; –3 < x < 3 f(x) = 1 + ⌊x⌋; –3 ≤ x ≤ 3 f(x) = –⌊x⌋; –3 ≤ x ≤ 3 f(x) = ⌊x⌋; –3 < x < 3

What is x3+3x2−16x−48 divided by x−1?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Factor the polynomial expression x6 – x3 – 20