Question

help
starting from 105 feet away a person on a bicycle rides toward a checkpoint and then passes it.the rider is traveling at a constant rate of 35 feet per second.the distance between the bicycle and the checkpoint is given by the equation
d=|105-35t| at what time is the bike 60 feet away from the checkpoint????

Answer 1

1.3 sec and 2.6sec
1.3sec and 4.7 sec
1.1 sec and 2.6 sec
4.7 sec and 9.4 sec

Answer 2

http://www.brainfuse.com/highEd/liveTutoring.asp

Answer 3

the link wont work

Answer 4

@awesomeness812

Answer 5

yea

Answer 6

http://www.brainfuse.com/highEd/liveTutoring.asp

Answer 7

try again

Answer 8

it still is not working

Answer 9

@awesomeness812

Answer 10

http://www.brainfuse.com/highed/helpNow.asp?a_id=F63A9782&ss=&r=

Answer 11

try now

Answer 12

it works now

Answer 13

yw