Is 3(x + 1)2 = (3x + 3)2 an identity? Explain and show your reasoning.

YES

Step-by-step explanation:

The equation, , would be an identity if the equation remains true regardless of the value of x we choose to plug in into the equation.

Let's find out if we would always get a true statement using different value of x.

✍️Substituting x = 1 into the equation:

(TRUE)

✍️Substituting x = 2 into the equation:

(TRUE)

✍️Substituting x = 3 into the equation:

(TRUE)

Therefore, we can conclude that the equation, , is an identity.

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)