As the tangent is a straight line, the equation of the tangent will ... {3}\). Next, find the value of \(c\). For the point P, the value of \(x = 3\) and the value of \(y = -4\).

In order to find the equation of a tangent, we: Differentiate the equation ... curve to find the y-coordinate Substitute your point on the line and the gradient into \(y - b = m(x - a)\) Find ...