零点
zero (of a function) A value of $x$ for which $f(x)=0$. It corresponds to the point(s) where the graph intersects the x-axis.
CSCA 数学 考试术语
zero (of a function) A value of $x$ for which $f(x)=0$. It corresponds to the point(s) where the graph intersects the x-axis.
CSCA 数学 考试术语