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Converting a circle into standard form and then graphing
Learn how to graph the equation of a circle by completing the square. Completing the square will allow us to transform the ...
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Find all the solutions of a trig equation by looking at the graph and unit circle
Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric identities, ...
As a tangent is a straight line it is described by an equation in the form \(y - b = m(x - a)\). You need both a point and the gradient to find its equation. You are usually given the point - it's ...
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