Question

1. What is the domain and range of the following
relations?
{(3,1),(-2,4),(4,5),(-7,7),(3,-3)}
A: Domain: (-7, -2,3,4}
Range:{-7, -2,3,4)
B: Domain:{-3,1,4,5,7}
Range: (-7,-2,3,4)
C. Domain: (-3,1,4,5,7)
Range: (-3, 1,4,5,7)
D: Domain:(-7, -2,3,4)
Range: (-3,1.4,5,7)

Answer 1

The answer is D, the domain is (-7, -2, 3, 4), and the range is (-3, 1, 4, 5, 7)