Find the angle between the given vectors to the nearest tenth of a degree. u = < 2, -4> , v = < 3, -8>
3.0°
6.0°
-7.0°
16.0°

Angle between u an v i.e θ is 6°.

Step-by-step explanation:

Given:

To Find:

Angle between u an v i.e θ = ?

Solution:

If u bar and be  v bar are two vectors inclined at an angle θ then their scalar product is defined by,

Substituting the given values we get

Angle between u an v i.e θ is 6°.

step-by-step explanation:

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )