As the tangent is a straight line, the equation of the tangent will be of the form \(y = mx + c\). We can use perpendicular gradients to find the value of \(m\), then use the coordinates of P to find ...
Tangent has launched a chatbot on Facebook Messenger that allows fans of the Netflix show 'Stranger Things' to uncover series trivia, stay up-to-date with latest news and even talk to the Upside Down, ...
A tangent to a circle at point P is a straight line that touches the circle at P. The tangent is perpendicular to the radius which joins the centre of the circle to the point P. As the tangent is a ...
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