Answer:
b
Step-by-step explanation:
The graph is a quadratic function which is forms a parabola when graphed. A parabola has a U shape. Because of this U shape, y- values repeat for different x-values. This is known as many-to-one.
I believe the answer would be d .
Answer:
1&2 are linear angles, and the other two are adjacent angles!
Step-by-step explanation:
answer: for example there is 12 and there is -12, as we can see they are opposites from each other so that means they are eliminated. i hope it helps
