Find r(t) if r '(t) = t 5 i + e-t j + 2te2t k and r(0) = i - j + k.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

if you was gonna solve for a, a is a   < -12