Question

Describe the transformations to the graph of y=x^2 that result in the graph of y=3(x-2)^2+1

A. Shift right 2 units, stretch by a factor of 3, then shift up 1 unit
B. Shift up 2 units, down 1 units, then reflect across the x-axis
C. Shift left 2 units, down 1 units, then stretch by a factor of 3
D. Stretch by a factor of 3, shift down 2 units, then up 1 unit

Answer 1

A

Answer 2

and its a vertical stretch by 3