For each of the sets below, determine the number of relations on that set. You should provide information to justify each answer. a. ∅
b. B = {F, T}
c. {∅}

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

State one method by which you can recognize a perfect square trinomial.