14. [0/1 Points]
DETAILS
PREVIOUS ANSWERS
SCALCET9 13.2.025
Find parametric equations for the tangent line to the curve with the given parametric
x = $t^2 + 1$, y = $8\sqrt{t}$, z = $e^{t^2 - t}$, (2, 8, 1)
(x(t), y(t), z(t)) = ($2 + 4t, 8 + \frac{4}{\sqrt{8}}t, 1 + t$)
Need Help? Read It
Submit Answer
15. [-/1 Points]
DETAILS
SCALCET9 13.2.027.
Find parametric equations for the tangent line to the curve with the given parametric
x = $e^{-4t} \cos(4t)$, y = $e^{-4t} \sin(4t)$, z = $e^{-4t}$, (1, 0, 1)
(x(t), y(t), z(t)) = (
)
Need Help? Read It Watch It
Submit Answer
16. [-/1 Points]
DETAILS
SCALCET9 13.2.028.
Find parametric equations for the tangent line to the curve with the given parametric
x = $\sqrt{t^2 + 24}$, y = $\ln(t^2 + 24)$, z = t, (5, $\ln(25)$, 1)
(x(t), y(t), z(t)) = (
)