Question

find the gradient of line A and B

Answer 1

Answer:

hey dear ...

A- 1st gradient

B - 1st gradient

, 3 and 6

hope it's helpful for you.

Answer 2

For a straight-line graph, pick two points on the graph. The gradient of the line = (change in y-coordinate)/(change in x-coordinate) . We can, of course, use this to find the equation of the line. Since the line crosses the y-axis when y = 3, the equation of this graph is y = ½x + 3 .