TOK 0224

A function notation like g(x) is a way of showing that something depends on a variable. In this case, the function g represents the volume of a cube, and the variable x is…

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TOK 0223

Let’s break it down in a simple way. A function is like a machine or a special recipe. You put something in, and it gives you something back. When we…

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TOK 0222

Imagine you have a magical box, and every time you put something into it, the box gives you something back. That’s what functional notation f(x) in math is like! You give…

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TOK 0221

Functional notation, like f(x), is just a way to show that something happens to an input, or what we call x. Think of f(x) like a machine. You put something…

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TOK 0218

Let’s make these questions really simple, emotional, and memorable for you! a) The number of identical marbles and the total mass of the marbles Imagine this: You have a bag…

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