What is the value of f(−1) when f(x)=2x+2 ?

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

State how many imaginary and real zeros the function has. f(x) = x3 - 20x2 + 123x - 216