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Pre-calculus - Learn how to evaluate the difference of two functions, f(x) = x^2 + 1; g(x) = sqrt(x)

In this video series we will investigate the basics of what you will need to know to be successful in Pre-Calculus. We will ...
YouTube on MSN

How to add two functions and evaluate for a given value

Sure, here's the description with all links removed: Description: 👉 Learn how to add or subtract two functions. Given two ...
BBC

Higher – Functions

Support your confidence in this topic by refreshing your knowledge of substitution and changing the subject of formulae. A function takes an input value, applies a rule to it, and produces an output ...
Simon Fraser University

Exercises 3.2 Curve Sketching

Give an example of a function with one critical point which is also an inflection point. You must provide the equation of your function. A particle moves along a line with a position function \(s(t)\) ...