Question

given b(x) = |x+4|, what is b(-10)

Answer 1

Answer:

b(x) =(x+4)

(-10) = (-10+4).

(-10) = -6

= 6

Answer 2

$\large{\underline{\underline{\mathfrak{\green{\sf{Queation:-}}}}}}$.

• $\texttt{\:given\: b(x)\:=\:|(x+4)|\:,\:what\:is\:b(-10)}$

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$\large{\underline{\underline{\mathfrak{\sf{Given\:here:-}}}}}$.

• $\:b(x)\:=\:|(x+4)|$

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$\large{\underline{\underline{\mathfrak{\sf{Find\:here:-}}}}}$.

• $\:Value\:of\:b(-10)$

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$\large{\underline{\underline{\mathfrak{\sf{Explanation:-}}}}}$

We have ,

$\implies\:b(x)\:=\:|(x+4)|$

Now, keep x = -10

$\implies\:b(-10)\:=\:|(-10+4) \\ \\ \implies\:b(-10)\:=\:|-6| \\ \\ \implies\:b(-10)\:=\:6$

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We know ,

• If a is positive are negative So, mod of a is always will be positive

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