ANSWER:
(-7)^2-4*(-7)
=49+28
=77
Hope it helps u! :)
Answer: Reflection of the x axis.
Step-by-step explanation: This didn't rotate because the coordinates were reflected this isn't a translation because you didn't translate anything. Reflection, the coordinates are just still the same distance from the other coordinates.
Answer:
5
Step-by-step explanation:
I believe the answer is 14