The quadratic functions shown are written in factored
form. The roots of a quadratic function will make the
factors equal to 0.
Drag each function to show whether it has roots at
x = -2 and x = 3, roots at x = 2 and x = -3, or neither.
m(x) = (x+3)(x − 2)
k(x) = (−2 − x) (3x − 9)
g(x) = (-6 - 2x) (-4x+8)
Roots: x=-2 and
x = 3
DRAG AND
DROP ITEMS
WEDD
f(x) = (3x − 3)(x+2)
j(x) = (x − 2)(x − 3)
h(x) = (x + 2)(x − 3)
Roots: x= 2 and
x = -3
DRAG AND
DROP ITEMS
CLEAR
LEDE
Neither
CHECK
DRAG AND
DROP ITEMS
HERE
