Overview
Define and identify the X-intercept of any linear graph. Draw the graph of linear equation ax tby + c=0. Feel the gradient of a line. (a)lording two given points. (b) from the quadratic equation (c) and the Y-intercept. Draw the graph of linear equation by using the gradient method. Find the equation of a line by using (a) point-quadratic equation. (b) Two point equation. Draw tangents to a curve at a given point.
What you'll learn
- Straight line graph
- Gradient of s straight line.
- Drawing of tangents to a curve.