Reflections (AQA A-Level Mathematics): Quizzes

$y = -f(x)$

$(x, -y)$

They become negative

$y = f(-x)$

$(-x, y)$

$y = -f(-x)$

180° rotation around the origin

$y = -x^2 + 4x - 3$

$x \leq 0$

Returns to original function