Answer:
range of f(x) = [-4, -2) ∪ [2, 8)
a+b+c+d = -4
Step-by-step explanation:
The graph is attached. The range is the vertical extent of the function. It is defined at f(0) = -4 and f(2) = 2.
The limits f(2-) and f(4-) are -2 and 8, respectively, so the graph has open circles there. These are the ends of the two half-open intervals that make up the range of the function.
The portion of the graph in the domain [4, 7) is included in the range [2, 8), so no special treatment is needed for that piece of the function.
Answer:
answer is 11.
Step-by-step explanation:
the median is always the middle
Answer:
14 square feet
Step-by-step explanation:
8x8=64
8x10=80
80-64=14
Ah hah ! You said in there "race AGAIN". Tell us something about how the first race turned out, and we may have some information we can use to answer with. Right now we got nuttn.
The given formula 
Solve for y means we have to make y alone
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Add -10 on both sides, we get

As there is multiplication sign between r and y so to solve for y, divide both side by r
