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  3. > Introduction to Relations and Functions
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Function notation

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Topic Notes
Function notation is another way to express the y value of a function. Therefore, when graphing, we can always label the y-axis as f(x) too. It might look confusing, but let us show you how to deal with it.
Basic Concepts
  • Solving linear equations using multiplication and division
  • Solving two-step linear equations: ax + b = c, x/a + b = c
  • Solving linear equations using distributive property: a(x + b) = c
  • Solving linear equations with variables on both sides
Related Concepts
  • Function notation (Advanced)
  • Operations with functions