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Think about the function [tex]\( f(x) = 10 - x^3 \)[/tex].

What is the input, or independent variable?

A. [tex]\( f(x) \)[/tex]
B. [tex]\( x \)[/tex]
C. [tex]\( y \)[/tex]


Sagot :

To determine the input, or independent variable, of the function [tex]\( f(x) = 10 - x^3 \)[/tex], we need to identify the variable that you can freely choose, and which determines the output of the function.

In the function [tex]\( f(x) = 10 - x^3 \)[/tex], [tex]\( x \)[/tex] is the variable that you input, and it is the variable that can take on different values. The expression [tex]\( 10 - x^3 \)[/tex] depends on the value of [tex]\( x \)[/tex]. Hence, [tex]\( x \)[/tex] is the independent variable.

So the correct answer is: [tex]\( x \)[/tex].