Determine whether y ? ? or y ? -? as x ? -? and x ? ?.y = -7x4 + 3x2 - 5
A. y ? -? as x ? -?; y ? ? as x ? ?
B. y ? -? as x ? -?; y ? -? as x ? ?
C. y ? ? as x ? -?; y ? -? as x ? ?
D. y ? ? as x ? -?; y ? ? as x ? ?
Answer: B
Mathematics
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