What are the 3 questions you need to ask yourself when you graph the solution to an inequality?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

How is this equation completed? i cannot find any examples in the book.