Concept explainers
(a)
The end behavior of the graph of the function 2x4−5x3−17x2+41x−21 .
(b)
To calculate: All the possible rational zeros of the function f(x)=2x4−5x3−17x2+41x−21 .
(c)
To calculate: The zeros of the function f(x)=2x4−5x3−17x2+41x−21 and their multiplicities.
(d)
To calculate: The x−intercepts of the given equation f(x)=2x4−5x3−17x2+41x−21 .
(e)
To calculate: The y−intercepts of the equation f(x)=2x4−5x3−17x2+41x−21 .
(f)
Whether the function f(x)=2x4−5x3−17x2+41x−21 is even, odd or neither.
(g)
To graph:The given function f(x)=2x4−5x3−17x2+41x−21 .
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