Answer:
v . u = < v1 , v2 > . <u1 , u2> = v1 u1 + v2 u2
Step-by-step explanation:
Answer:
a = 8
Step-by-step explanation:
45° - 45° - 90° triangle
1 - 1 - √2
8 - 8 - √8
Answer:
So sorry but I have no idea, also have a great weekend!
No solution
========
The lines are parallel
eg
y = 2x + 3; y = 2x + 5
Infinite solutions
============
When one equation reduces to the second one.
2y = 10x + 6
y = 5x + 3 When you divide the first one by 2, you get the second one.
