What are the characteristics of x^2-x+1

Do you mind if you guys me with this question i’m on number 8

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis