Red line shows
y=x^2-4 , cause it's going through point (0,-4)
So blue line shows
y= -x^2+1 Point (1,0) belong to it , moreover x factor is negative , so the arms of parabola will go down
Have nice evenig :)
Greetings From Poland.
2:6 is equal to 8:24. So 8:24 is your answer!
Please upload the diagram
The GCF of 18 and 24 is 6. And the GCF of 10 and 90 is 18.
Hope this helps! :D
-TanqR