Step-by-step explanation:
I hope this is right, I used demos
Answer: x=-1 Y = 8
you can change it to y = -x-7, y=-2x+6
Then because the both equal “y” they must equal each other.
So -x+7 = - 2x+6
Then solve
F(-5)= -2x^2+3
-5*-5=25
25*-2=-50
F=-50+3
F=-47
Answer:
That's basically how you solve it
