Hich of the following could not be true for a function? domain is {2}, range is {2} domain is {2, 3}, range is {2} domain is {2}, range is {2, 3} domain is {2, 3}, range is {2, 3}

Domain is {2}, Range is {2,3}  - it is not a function, because for function every value from domain should correspond only one value from range.
Here we have, two values from range that  correspond to one value from domain.
2--->2
2>3

Im pretty sure it would be 6 purple rectangles.

+1,000)=g7e=mc2-g=7 because if you know algebra you should know g=7 to get your answer