What is the maximum number of times a line can cross the x-axis? A
1

B
2

C
3

D
4

Letter a (: : : : : : : : : :

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.