Question

I need help with this assignment Ima attach it and just help me with what you can please

Answer 1

The domain can be 1, 2, 3 and 4
and the ordered pairs can be: (1, 11), (2,20), (3,34), (4, 41)
This is a function because each x has been mapped to y and no two x values map to the same y value passing the vertical line test for a function.

WE can create another domain where two different x values map to the same y value and therefore the relationship will not be a function.

Example: (1, 11), (1, 20), (3, 34), (4,4)
In the first two ordered pair the same x value of 1 maps into two different y values: 11 and 20 and therefore it is not a function.

Answer 2

The last one should be (4,41) not (4,4).

Answer 3

thx