Question

Write a linear equation to represent the sequence 3, 7, 11, 15, ....

show how you got ur answer so I can see if it Makes sense!

Answer 1

Linear equation : 4n - 1

Explanation:

4 x (1) - 1 = 3
4 x ( 2) - 1 = 7
4 x (3) - 1 = 11
4 x (4 ) - 1 = 15

And so on