IB Maths AA SL AA 2.4 practice question

Paper 1, no calculatorEasy4 marks

The graph of $y=f(x)$ is transformed to the graph of $y=g(x)$ where

f(x)=x^2,\qquad g(x)=-2f(x-1)+3.

(a)

State the horizontal translation used.

[1]

(b)

State the vertical stretch and reflection used to obtain $y=-2f(x-1)$ from $y=f(x-1)$

[2]

(c)

State the final vertical translation.

[1]