Using the equations of motion how do I calculate the position at t=10s?

Question

initial position=10m, velocity= -1.0m/s accleration= 0.1

I got 5 is that the answer??

Answer 1

There are four major kinematical equations of motion.

xf = x0 + v t

xf = x0 + v0 t + 1/2 a t^2

vf = v0 + a t

vf^2 - v0^2 = 2 a x

Choose the correct one and solve for xf to find position.