Answer:
Yes this is a function
Step-by-step explanation:
For every inout there is one output
Answer:
28 inches
Step-by-step explanation:
P = 2 (a + b) = 2 · (6 + 8) = 28
Answer:
Point C
Step-by-step explanation:
At point C, the graph is changing from decreasing to increasing.
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Answer:
See below. The answer is incomplete, I couldn't post it.
Step-by-step explanation:
Considering a function 
, it is said to be discontinuous when it has a hole or breaks, it means places where 
cannot be evaluated. For example, when the denominator equals to 0, it is not defined.
Answer:3
Step-by-step explanation:
