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10 cards from this deck
A quartic graph has up to 333 turning points.
A cubic polynomial has a degree of 333.
Set y=0y = 0y=0: Solve (x+1)(x−3)=0(x + 1)(x - 3) = 0(x+1)(x−3)=0 for xxx.
Starts from top left and ends top right.
Set x=0x=0x=0; f(0)=1⋅2=2f(0) = 1 \cdot 2 = 2f(0)=1⋅2=2, so y-intercept is (0,2)(0, 2)(0,2).
The curve touches the xxx-axis and turns around.
Starts at the top left and ends at the bottom right.
Check the sign of the coefficient of x4x^4x4.
A cubic graph has an 'S' shape, can be increasing or decreasing.
It is a parabola that opens upwards.
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