Question

he table below shows the distance d(t) in meters that an object travels in t seconds:


t
(seconds) d(t)
(meters)
3
126
4
224
5
350
6
504


What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?

Answer 1

the table below shows the distance d(t) in meters that an object travels in t seconds:


t
(seconds) d(t)
(meters)
3
126
4
224
5
350
6
504


What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
59.5 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
112 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds
59.5 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds

Answer 2

\[\frac{ \Delta d }{ \Delta t } = \frac{ 350 - 126 }{ 5-3 } = \]

The average change represents the constant average linear speed at this interval.

Answer 3

224/8

Answer 4

@TrojanPoem

Answer 5

112

Answer 6

5 - 3 is 2 not 8

Answer 7

ok

Answer 8

so a or b

Answer 9

i mean b or c

Answer 10

i think its b am i right @TrojanPoem

Answer 11

Yeah.

Answer 12

Thanks