Homework: Week 5 - Homework 1 Score: 0 of 1 pt
*3.5.15
Write the point-slope form of the line satisfying the given conditions. Then use the point-slop
Passing through (7.14) and (8.16)
Type the point-slope form of the equation of the line
(Simplify your answer. Use integers or fractions for any number in the equation)

linear

step-by-step explanation:

1/800 is the right answer

- "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."

c

step-by-step explanation: