Learn how to use derivative to find the maximum and minimum values of functions. Learn about the critical numbers, inflection points and how to determine if a function is concave up or down at a given point. Practice makes perfect so plenty of practice exercises below to solidify these ideas.
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Practice solving inequalities with raise my marks math tutoring and exercises, Ottawa Toronto, Canada.
Sometimes we need to change the form of a quadratic depending on what the situation is. One way of taking a general quadratic and rewriting it in vector form, is to “complete the square”. Learn about what this means and work through some examples to further your understanding.
Learn to add and subtract polynomials.
What are first differences? When given a function or a table of values representing a function, looking at the first difference can help you determine what kind of relationships there is between the variables and hence what function the points represent.