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10 cards from this deck
Polynomial function of degree 3
f(x)=ax3+bx2+cx+df(x) = ax^3 + bx^2 + cx + df(x)=ax3+bx2+cx+d
a≠0a \neq 0a=0
f(x)=kx3f(x) = kx^3f(x)=kx3 where k≠0k \neq 0k=0
Origin (0,0)(0, 0)(0,0)
Increases from bottom-left to top-right
Decreases from top-left to bottom-right
Both are R\mathbb{R}R (all real numbers)
f(x)=k(x−a)(x−b)(x−c)f(x) = k(x-a)(x-b)(x-c)f(x)=k(x−a)(x−b)(x−c) where k≠0k \neq 0k=0
At points (a,0)(a, 0)(a,0), (b,0)(b, 0)(b,0), and (c,0)(c, 0)(c,0)
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