Review question

# If we can sketch $y = f(x)$, can we sketch $y^2 = f(x)$? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource

Ref: R6863

## Question

Sketch the curve $y=\frac{(x-1)(x-4)}{(x-2)(x-3)}$ and also, using this curve if you wish and explaining your argument carefully, the curve $y^2=\frac{(x-1)(x-4)}{(x-2)(x-3)}.$