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Think about the function [tex]\( f(x) = 3 - 2x \)[/tex].

What does the notation [tex]\( f(0) \)[/tex] mean?


Sagot :

The notation [tex]\( f(0) \)[/tex] means the value of the function [tex]\( f(x) \)[/tex] at [tex]\( x = 0 \)[/tex].

To find [tex]\( f(0) \)[/tex] for the function [tex]\( f(x) = 3 - 2x \)[/tex], follow these steps:

1. Substitute [tex]\( x = 0 \)[/tex] into the function [tex]\( f(x) \)[/tex]:

[tex]\[ f(0) = 3 - 2(0) \][/tex]

2. Calculate the expression:

The term [tex]\( 2(0) \)[/tex] simplifies to 0, so the equation becomes:

[tex]\[ f(0) = 3 - 0 \][/tex]

3. Simplify the result:

[tex]\[ f(0) = 3 \][/tex]

So, the value of the function [tex]\( f(x) \)[/tex] at [tex]\( x = 0 \)[/tex] is [tex]\( 3 \)[/tex].

Therefore, [tex]\( f(0) = 3 \)[/tex].