It would be (0,-4).
If you do 9(0) + 7(-4) it would be 0 + -28 which equals -28.
Answer:
Step-by-step explanation:
How is 2 weeks for quick
Answer:
B
Step-by-step explanation:
The thing you have to do is just read the graph
Answer:
16
Step-by-step explanation:
dot product = x1x2 + y1y2
= (-5)(-8 + (4)(-6)
= 40 - 24
= 16
Answer:
This is the graph. Hope the pic loads.
