Key Attributes of Quadratics A

A

100

y = 3x² - 10

y-intercept = ?

(0, -10)

200

y = -3x²

min/max = ?

max = 0

300

k(x) = x² - 2x + 1

roots = ?

x = 1

B

100

y = 1/2 x²

vertex = ?

(0, 0)

200

f(x) = x² + 4x + 3

zeros = ?

x = -1 or -3

300

y = -5x² + 5

roots = ?

{-1, 1}

C

100

y = 7x² + 2

axis of symmetry = ?

x = 0

200

g(x) = x² - 9

x-intercepts = ?

{-3, 3}

300

m(x) = 3x² - x - 2

zeros = ?

x = -2/3 or 1