Which set of coordinates represents a function?
(0,5) (0,0) (1,1) (-2,4)
(1,10) (3,3) (1,2) (-1,1)
(2,15) (3,-3) (1,3) (0,0)
(3,20) (5,5) (1,4) (-1,-1)
(4,25) (5,-5) (1,5) (-2,-4)

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.