MathematicsEasy175×since 2002Q2755The equation of the tangent to the curve y=x+4x2y = x + {4 \over {{x^2}}}y=x+x24, that is parallel to the xxx-axis, isAy=1y=1y=1By=2y=2y=2Cy=3y=3y=3Dy=0y=0y=0Check answerSkip