Answer:
(8x+12) feet.The perimeter when x=2ft is 28 feet.
Step-by-step explanation:
The solution is in the attached file.
Answer:
regular 4 is correct
Step-by-step explanation:
Answer:
(four being the slope)
Step-by-step explanation:
So lets use
ΔY/ΔX
or the y2-y1 over x2-x1
Therefore, the slope is 4
Answer:
y=x+1
Step-by-step explanation:
The slop and y-int are 1, just like on the graph