Question

Two ordered pairs (x,y) and (a,b) are equal if ______.

• A. x and y are equal
• B. a and b are equal
• C. x=a and y=b
• D. x=y and a=b

Answer 1

The correct option is C

x=a and y=b

Two ordered pairs (x,y) and (a,b) are equal if x=a and y=b.