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2 answers:
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Answer:
The vertex of the graph of f(x) = |x - 13| + 11 is (13, 11).
Step-by-step explanation:
There is something called absolute value in the given function. It means two equations will result from it.
When the resultant equation is
- This will be the first equation
or
When the resultant equation is
- This will be the second equation.
The intersection of these lines will give the vertex as found by solving both equations at the same time.
_________
Replacing the value of for any one;
(first one)
(second one)
The vertex is (13, 11)
