Answer:
The vertex is (0, 0).
Step-by-step explanation:
Check out the parent function: y = x^2. The graph is a parabola whose vertex is (0, 0) and which opens upward.
Then y = -x^2 is the same but opens downward. The vertex is (0, 0).
Answer:
4-13=-9
Step-by-step explanation:
Answer:
{x,y} = {-3,7}
Step-by-step explanation:
You want to isolate the variable first. Then solves the rest. I hope this helps! Please mark me brainliest. I just need one more!
Answer:
32td
Step-by-step explanation:
Answer:
c
Step-by-step explanation: