Forming the gradient-y intercept form of equation of a straight line

Go through the steps in finding the (i) gradient , (ii) y intercept, and (iii) the gradient-intercept form of the equation of a straight line.
Finding Equation of Line given a Point and the Gradient of the line
There are 10 sets of line defined by a point and gradient. Try all the 10 questions.
Finding Equation of Line Given 2 points
There are 10 sets of points A and B. Complete the ten sets to master the concept and skill in writing equations of straight line in the form y = mx + c, when given a line passing through two points.

Information: Forming the gradient-y intercept form of equation of a straight line