which function has the following domain and range?

domain: {−7,−3,0,4,12}

range: {−5,1,2}

select one:
a. {(−7,−5,2)}
b. {(−7,−−3,,−4,,−1)}
c. {(4,−3,−,,−−7,1)}
d. {(−5,,,−−5,−,0)}

step-by-step explanation:

im not sure what the answer is

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.