# How do you evaluate the function #f(x) = |x|+6# for #f(-2)#?

To evaluate the function ( f(x) = |x| + 6 ) for ( f(-2) ), substitute ( -2 ) for ( x ) in the function:

( f(-2) = |-2| + 6 = 2 + 6 = 8 ).

So, ( f(-2) = 8 ).

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NOTE: Absolute Value makes any number positive, so we essentially have

which is obviously

Hope this helps!

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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