Simplify: 3x+1 − 1x−1 − 2xx2−1

Which statement about the relative areas of triangle abd and triangle xyz is true

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36