Suppose that the functions r and s are defined for all real numbers x as follows. r(x) = x-1 s(x) = 3x^2 write the expressions for (r+s) (x) and (r*s) (x) and evaluate (r-s) (-3). (r+s) (x) = (r*s) (x) = (r-s) (-3) = .

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

My final challenge question of the day! i have no tests, nothing to do this for, it is simply giving away free points for a you tube video! so 50 free points for answering the most simple question ever! here is the key to getting brainiest for this question. answer in under 50 seconds. you think you can do it. i think you can. here is the question: 1x2= i know! easiest question ever! and yes! if you answer this question, you will be on you so come on and get the free 50 while you can!

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?