Identify the vertex of the function below.
f (x) – 4 = (x + 1)^2

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement