Question

What is the solution to the following system of equations?
y = −x2 − 5x − 4
y = −x2 + 9x − 18

Answer 1

should be able to set them equal to each other and the x^2 term should cancel.

Answer 2

^^^

Answer 3

I'm sorry but i don't understand any of this.

Answer 4

set -x^2-5x-4=-x^2+9x-18

then start solving for x.

Answer 5

@nguya2558

8 hours later... Did you understand what you had to do?

Answer 6

Well, they went offline again.