Learn about the points of inflection and concavity of a function. Practice finding the points of inflection of a function and determining the concavity of a function at a particular point.
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Practice finding the critical point of a function and determine when the functions is increasing or decreasing with Raise My Marks math tutoring and exercises, Ottawa, Toronto, Canada, IB math, AP calculus.
The vector equation of a line is another form of interpreting a line but now with a different structure called a vector. Again, we will see a parameter in this form. A single parameter indicating that we are representing a linear relationship.
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What is a linear system of equation? And how do you solve a linear system of equation? We will answer both of these questions and give you some exercises to practice on.