Find the curvature of the curve r(t) = (2 + 5t, 5 – t, 4 – 2t) at the point t = - 3. Give your answer to two decimal places

Q: Area of a regim enilosed is by Curves y= 12 and

A: To find the area enclosed by the given two equations

Q: You send a message through a pneumatic tube that follows the curve 9y = x3 (distance in meters). At…

A: Given data :

Q: Find the distance between the pointx1 =−1, y1 =1, z1 =3 and the point x2 =1, y2 =1, z2 =1.

A: The first point is (-1,1,3) and the second point is (1,1,1) We will use the distance formula:

Q: Graph the line that is described parametrically by (x, y) (2t, 5- t), the... %3D (a) Confirm that…

A: As per our guidelines we are supposed to answer only one question at a time. So submit other…