The formula
d
=
1.3
t
2
+
t
+
2
express...
Mathematics, 06.09.2019 06:30 marvin07
The formula
d
=
1.3
t
2
+
t
+
2
expresses a car's distance (in feet to the north of an intersection,
d
, in terms of the number of seconds
t
since the car started to move. as the time
t
since the car started to move increases from
t
=
8
to
t
=
8.2
seconds, what constant speed must a truck travel to cover the same distance as the car over this 0.2-second interval?
Answers: 1
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