<span>at t=0
x(0) = (-2)* (-6)^3= 432.
nitial position.
At t=2, x(2)=0.
We can see that our particle is moving towards the left on the axis (by getting from 432 to 0
At t>2 and t<6, x(t) <0.
Our particle is still going left - now beyond the y axis
.
At t=6, x(6) = 0
since we were left from the y axis (because we were going negative earlier) that means the particle took a right turn this time.
.
At t>6, x(t)>0 the particle is still going right and will keep on going to infinity.
6 seconds.is answer hope this helps</span>
Answer:
MNO no se estoy en 6th y no se pero esta es mi respuesta espero y me la saco bien
Hourly rate:
39(1.3r) = 541.80
(hours times hourly rate equals profit)
then solve
1.3r = 13.89
r = 10.69
the hourly rate is $10.69
to answer the bottom question, 390 + 117 = 507, but that’s not close to 541.80 so I have no idea what they’re asking there
0.008 x 10 2nd power would be 0.8
