# JST17 10. Section 1c The gradient of a curve using a tangent

Move the point P and look at the value of the gradient of the tangent.
How is the gradient of the tangent related to the x-coordinate P?
Change the graph using the slider and repeat.
Try to find a general formula for the gradient of the tangent at a point on the graph

## New Resources

## Discover Resources

Download our apps here: