Question

URGENT HELP PLS, would be so much appreciated:)))

A fireplace contains 46 bricks along its bottom row. If each row decreases by 2 bricks, what is the FUNCTION that shows the bricks on the 14th row?

Answer 1

a = 46-2(n-1)
n represent the row
row 1:
46-2(1-1)
46-2(0)
46-0
46

row2:
46-2(2-1)
46-2(1)
46-2
44

.
.
.

row14:
46-2(14-1)
46-2(13)
46-26
20