How do you find the derivative of # f(x)=1920x#?
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To find the derivative of the function ( f(x) = 19  20x ), you can use the power rule for differentiation, which states that if ( f(x) = ax^n ), then ( f'(x) = anx^{n1} ).
In the given function ( f(x) = 19  20x ), the term ( 20x ) represents ( ax ) with ( a = 20 ) and ( n = 1 ).
Applying the power rule, we differentiate each term separately:

The derivative of the constant term ( 19 ) is ( 0 ) since the derivative of a constant is ( 0 ).

For the term ( 20x ), applying the power rule, we get ( 20 \cdot 1 \cdot x^{11} = 20 \cdot 1 \cdot x^0 = 20 ).
Therefore, the derivative of ( f(x) = 19  20x ) is ( f'(x) = 20 ).
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When evaluating a onesided 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 onesided 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 onesided 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 onesided 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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