1. The variable A added to the sum of the variable D and 6
2. 10 added to b multiplied by 2
Answer:ITS THE SECOND ONE
Step-by-step explanation:
Answer:
Linear
The function is linear since the graph of it would be a straight line. You can tell this by looking at the equation since there are no squares, roots, division, etc. that would make the line stray.
If a square has an area of 45 square units its side has a length of

units. Is that a perfect length? I don't know, but I know it's perfect for a square whose area is 45.