Algebra 2 End Behavior
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end behavior
The behavior of the graph as x approaches positive infinity or negative infinity.
odd and negative end behavior
f(x)→+∞, as x→−∞f(x)→−∞, as x→+∞
odd and positive end behavior
odd, the behavior of the function at both "ends" is opposite. The sign of the leading coefficient determines which one is +∞ and which one is −∞ .
even and negative end behavior
the behavior of the function at both "ends" is the same. The sign of the leading coefficient determines whether they both approach +∞ or whether they both approach −∞ .