Draw the curve represented by the vector function and give the orientation to the curve. a) r (t) = t4i + t2j + 23t3k

b) r (t) = sin (t) i + [3√2cos (t) −12t] j + 12cos (t) k

Show the graph with the table of values for the parameter t and its calculation in x, y, z components.

b

Step-by-step explanation:i took the test

x/7.50 = 15

x= 7.50 / 15 divide

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)