Which points are either in Quadrant ll or Quadrant lll of the coordinate plane? Check all that apply

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Which expression is not a polynomial?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2