X y -2 -5
-1 -2
0 1
1 4
2 7

Which equation could represent the data in the table?

y = 3x + 1

y = -3x + 1

y = -3x - 1

y = x - 3

Step-by-step explanation:

The sequence starts at -1 and counts backwards by 4s, so we can find the nth number in the sequence by evaluating the expression -1 - 4n for any number n. Here, we want to find the 19th term, so we set n = 19 and find it to be -1 - 4(19) = -1 - 76 = -77