Solve the problem.
-The position of an object moving in a straight line is given by $s = 2 t ^ { 2 } - 3 t$, where $s$ is in meters and $t$ is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 5 meters?
A) $2.3 \mathrm { sec }$
B) $3.5 \mathrm { sec }$
C) $6.0 \mathrm { sec }$
D) $2.5 \mathrm { sec }$

Question

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The position of an object moving in a straight line is given by $s = 2 t ^ { 2 } - 3 t$, where $s$ is in meters and $t$ is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 5 meters?
A) $2.3 \mathrm { sec }$
B) $3.5 \mathrm { sec }$
C) $6.0 \mathrm { sec }$
D) $2.5 \mathrm { sec }$

Solve the Problem s=2t2−3ts = 2 t ^ { 2 } - 3 ts=2t2−3t

Solve the Problem $s = 2 t ^ { 2 } - 3 t$