Answer:
Written Below.
Step-by-step explanation:
A system of linear equations has one solution when the graphs intersect at a point. A system of linear equations has no solution when the graphs are parallel. A system of linear equations has infinite solutions when the graphs are the exact same line.
(This uses graphing.)
Sidenote: I hope this helps! :)
Option c is correct. Use special right triangles and you will findout why. Hint:Use the 45-45-90 special right triangle's properties.
1) -2/2i
2) you divide the 2's
3) -1/i
Answer:
approximately 1008.4057 rotations
Step-by-step explanation:
I asked my teacher
Answer:
b
Step-by-step explanation: