Use a graphing calculator or online application to find the solutions to x^2 - 9 = 6square root 3 /x to the nearest tenth. The solution is approximately . x = -1.7 and 3.5 x = 1.7 x = -1.7 and -3.5 x = 3.5

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

- "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."

what's the question?

step-by-step explanation:

there is no question.