Practice problem
Which of these are sets of numbers written in roster form?
{7}\{7\}{7}
S=1,2,3S = 1,2,3S=1,2,3
4,3,64,3,64,3,6
{1,1+1=2}\{1, 1+1 = 2\}{1,1+1=2}
Type a concept, like “slope” or “photosynthesis”.
