Learn and practice the chain rule for differentiation. The chain rule is used when faced with the composition of functions.
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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.
Practice calculating simple interest with Raise My Marks math tutoring and exercises; Ottawa, Toronto and across Canada; Provincial curriculum, IB math, AP calculus AB/BC and more.
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.
When we are faced with a quadratic that is not “nice” to factor we need to find a way to factor it. This is where the quadratic formula comes in. The discriminant is a value that can be calculated for each quadratic equation. Depending on the value of the discriminant, we can determine if the quadratic equation has a solution, or has factors, or not.