Answer:
11/21.
BG has a total of 11 points (when you include 0), and there are 21 points total. 11/21 cannot be simplified, your final answer is 11/21.
would be a basis for if
(1) the vectors in are independent, and
(2) the vectors span .
These vectors are not linearly independent because if , , and , we have
so is not a basis for .
Step-by-step explanation:
The slope of (4,5)(9,11) is 6/5