The slope of a line passing through h (-2,5) is -3/4. which ordered pair represents a point in this line

(6,-1)
(2,8)
(-5,1)
(1,1)

!

(6,-1)

Step-by-step explanation:

The ordered pair on the line will have the same slope. To find this, substitute the original point (-2,5) and each listed point into the slope formula. Simplify to  see if the slope is the same.

The pair (2,8) gives a slope of 3/4.

The pair (-5,1) gives a slope of 4/3.

The pair (1,1) gives a slope of -4/3.

The solution is (6,-1).

12cm

the answer is d

- "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."