Answer:
c
Step-by-step explanation:
because all the x values in c are different
Answer:
Ø
Step-by-step explanation:
This expression is unfactorable with rational numbers. I apologize.
Though, I am joyous to assist you anytime.
Simplify them until they can be simplified no more, then compare both sides.
Answer:
squares
Step-by-step explanation:

The given equation is a Quadratic equation, so it's graph must be a parabola, and the Coefficient of x² is positive that means the parabola must have an opening upward.
And 2 is added to the ideal equation, so the parabola must have shift 2 units up from x - axis.
From the above information, we can easily conclude that the Correct representation is done in graph 4