HELP!!

1. 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}

Ccannot be determined

D{7, 8, 9, 10}

1. 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?
   
   

Ay=x^5

By=5x

Cy=5^x

Dy=x+5