Alicia has invented a new app that two companies are interested in purchasing for a 2-year contract. company a is offering $10,000 for the first month and will increase the amount each month by 5000. company b is offering 500 for the first month and will double their payment each month.

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.