AP

MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Find lim⁡x→∞7x4−2x+1−3x4+5\displaystyle\lim_{x\to\infty}\frac{7x^{4}-2x+1}{-3x^{4}+5}. (a) −37-\dfrac{3}{7} (b) 73\dfrac{7}{3} (c) −73-\dfrac{7}{3} (d) 0

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