For what values of the angle θ between the two vectors is their scalar product positive? ° ≤ θ < °.
for what values of θ is their scalar product negative? ° < θ < °

The following are the answers to the questions presented:

0° ≤ θ < 90° - positive

90° < θ < 180° - negative

I am hoping that these answers have satisfied your queries and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

whats the question?

step-by-step explanation: