This topic reviews the vector, parametric and symmetric forms of the equation of a line in 3 dimensions. Worked examples and practice exercises are provided to develop proficiency working with these forms.
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In this topic we practice adding and subtracting polynomials.
In this topic we practice identifying when to use the cosine and sine laws to solve trigonometric word problems. Worked examples are […]
What is a sequence? What is an arithmetic sequence? In this section we answer these questions and more including how to identify […]