Saturday

February 28, 2015

February 28, 2015

Posted by **Jamie** on Saturday, June 7, 2014 at 12:00pm.

- Calculus -
**Steve**, Saturday, June 7, 2014 at 12:02pmx(t) = -cos t + c

now you know that x(0) = 3, so plug in t=0 to find c.

Then you can use t=2 to get x(2)

- Calculus -
**Jamie**, Saturday, June 7, 2014 at 12:06pmSo the answer would be -cos(2)+4=4.416?

- Calculus -
**Steve**, Saturday, June 7, 2014 at 12:13pmLooks good to me.

**Answer this Question**

**Related Questions**

Physics - An object is thrown vetically upward with an initial velocity of 14.7 ...

Physics - 1. What is indicated by a velocity-time graph that crosses the x-axis...

Calculus - An object has a constant acceleration of 72 feet per second squared, ...

physics - The position versus time for a certain object moving along the x-axis ...

Calculus - Give acceleration a=d^2s/dt^2,initial velocity, and initial position ...

Calculus - Give acceleration a=d^2s/dt^2,initial velocity, and initial position ...

Physics - Starting with the kinematics equation x = vot + ½ at^2, derive an ...

Physics - Each crate moves from position 1, to position 2 to position 3. All of ...

math - a particle M oscillators (that is, moves back and forth) in a straight ...

Calc III - Find the position vector of a particle that has the given ...