given the function f(x)=x^2+2x+1, find:
f (2a−3)/5

Which of the binomials below is a factor of this trinominal? x^2-13+30

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)