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# Solution for F(X)=| X+2 | on R. - CBSE (Science) Class 12 - Mathematics

#### Question

f(x)=| x+2 | on R .

#### Solution

Given: f(x) = $\left| x + 2 \right|$

Now,

$\left| x + 2 \right| \geq 0$ for all x $\in$ R

Thus, f(x) $\geq$ 0 for all x $\in$ R

Therefore, the minimum value of f at x = $-$ 2 is 0.

Since f(x) can be enlarged, the maximum value does not exist, which is evident in the graph also.
Hence, the function f does not have a maximum value.

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#### Video TutorialsVIEW ALL [1]

Solution for question: F(X)=| X+2 | on R. concept: Graph of Maxima and Minima. For the courses CBSE (Science), CBSE (Commerce), CBSE (Arts), PUC Karnataka Science
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