Question

It’s the red one but tell me why plz now hurry 4 min left

Answer 1

you can plug in x to find y then use them as coordinates to find your answer.

Explanation:

ex:

y=((1)-4)^2-3

y= (-3)^2-3

y=9-3

y=6

so then check to see if (1,6) is a point in that line.