2. 外语
  3. There is a curve y=x3+ex, then how many is me y-intercepe of the curve?

There is a curve y=x3+ex, then how many is me y-intercepe of the curve?

admin2022-11-20  28
问题 There is a curve y=x3+ex, then how many is me y-intercepe of the curve?
选项 A、0
B、1+e
C、e
D、1
E、-1
答案D
解析 求y轴上的截距必然横坐标x为0，把x=0代入曲线方程y=x3+ex得到y=1。
转载请注明原文地址:https://www.kaotiyun.com/show/F4kO777K
本试题收录于： GRE QUANTITATIVE题库GRE分类
0

GRE QUANTITATIVE

GRE

相关试题推荐
随机试题
最新回复(0)