How do you evaluate the function #g(x)=2x+7# when x=3?
As previously stated, the concept behind a function is that you are provided a value, which you simply need to enter into your function.
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To evaluate the function ( g(x) = 2x + 7 ) when ( x = 3 ), substitute ( x = 3 ) into the function: ( g(3) = 2(3) + 7 ). ( g(3) = 6 + 7 ). ( g(3) = 13 ). Therefore, when ( x = 3 ), ( g(x) = 13 ).
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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.
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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