Posted by Angel on .
The table shows the relationship between a, the area of a rectangle, and h, its height, when the base remains constant
H = 2, 5, 7, 12
A = 8 , 20, 28 48
Which equation represents the relationship between h and a
a = h + 6
a = 3h + 2
a = 4h
a = 2h + 4
Please explain answer choosen if different from (a = 4h)
Thanks you

Math_Algebra 
drwls,
As you can see from your table, a always equals 4h. There is nothing else to explain.