Answer:
not a function
Step-by-step explanation:
in a function, the x value <em>cannot</em> be repeated
however, the y value <em>can</em> be repeated
This isn’t an answer but go on desmos and you should be able to find the graph
Answer:
y= -2, 1
Step-by-step explanation:
(x, y)
(2,-2)
(x, y)
(4, 1)
Angle MNO is 90, it’s just the top right corner