15. suppose u= {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set and m= {7, 8, 9, 10}. what is m'?

a. {1, 2, 3, 4, 5, 6}

b. {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

c. cannot be determined

d. {7, 8, 9, 10}

24. the ordered pairs (1, 5), (2, 25), (3, 125), (4, 625), and (5, 3125) represent a function. what is a rule that represents this function?

a. y=x^5

b. y=5x

c. y=5^x

d. y=x+5