Answer:
(2x,2y) .
Step-by-step explanation:
coordinate increases by times 2.
Answer:
f(-6) = 8
f(3) = -2
f(x) = -5 when x is 4
Step-by-step explanation:
A:
Width of the deck =
units
Length of the deck =
units
So area of rectangular deck = Length * width
= 
Area = 
Area=
units square
As mentioned in part B, the area of the pool is
so the combined area of the deck and pool is
Area = area of rectangular deck + area of pool
=
unit square
B:
The area of only the deck is
unit square