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The function, f(x) = |x - 2| + 4 has a vertex that is located in which quadrant?

Quadrant I
Quadrant II
Quadrant III
Quadrant IV

User Kalyan Pvs
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2 Answers

1 vote
Quadrant one is the answer you should select.
User Oobayly
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7 votes

Answer: Quadrant I

Explanation:

The standard equation of the absolute function is given by:


f(x)=|x-h|+k, where
(h,k) is the vertex of the absolute function.

The given absolute function :
f(x)=|x-2|+4

Comparing to the standard absolute function, the vertex of the given absolute function = (2,4)

Since both the coordinates of the vertex is positive, therefore the vertex lies in Quadrant I .

User Tulio Faria
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