Graphing Quadratics (VCE SSCE Mathematical Methods): Flashcards

2

$y = ax^2 + bx + c$

$y = a(x - h)^2 + k$

Parabola

$(0, 0)$

Narrower/steeper than $y = x^2$

Opens downward (reflected in x-axis)

h units to the right

$(h, k)$

$x = h$