Slopes of Tangents (Leaving Cert Mathematics): Quizzes

First derivative of the function

$f'(x)=6x-6x^2$

$y-y_1=m(x-x_1)$

$y-(1/2)=1(x-1/2)$

$y=x$

Write tangent eq.

To find slope at a point

0

Horizontal tangent

To find tangent slope