Write a linear equation knowing these two points, (1, 2) and (4, -1)

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

thats not a system of equations, that is a solution

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun