Question

Match the following.

1. domain = {all real numbers}: range = {y: y = 3}
2. {2}
3. {3, 4, 5, 6}
4. domain = range = {all real numbers}

A. the domain set of C = {( 2, 5), (2, 6), (2, 7)}
B. the range set of E = {(3, 3), (4, 4), (5, 5), (6, 6)}
C. the range and domain of F = {( x , y ) | x + y =10}
D. the range and domain of P = {( x , y ) | y = 3}

Answer 1

I think B