Question

Find the domain and range of the relation.

A. domain: {26, 26, 43}
range: {28, 49, 47}

B. domain: {26, 43, 64}
range: {28, 47, 49}

C. domain: {26, 26, 43}
range: {49, 49, 47}

D. domain: {26, 43, 64}
range: {49, 49, 47}

Answer 1

Domain is the values of x
Range is the values of y
Duplicates are counted once.
Arrangement doesn't matter.

Now solve it!

Answer 2

so wouldn't it be B ?

Answer 3

Yes! sorry for previous answer the image is too small for my eyes

Answer 4

Its okay, Thanks(: