Given the function, f(x)= 3x - 3-3, choose the correct transformation(s).
vertical compression, right 1, down 3
vertical stretch, right 3, down 3
horizontal compression, right 1, down 3
horizontal stretch, right 3, down 3

- "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."

answer: 819.89 miles across america

step-by-step explanation:

b). 4320 have a nice day

he kicked it up? is this the answer ?

step-by-step explanation: