【简答题】设函数f(x)于区间[a,b]上不连续,则于[a,b]上函数f(x)必无原函数,正确吗?
【单选题】Which is correct according to this text?
A.
Latin Americans are changing Christianity in America.
B.
More and more people turn from Catholics to other churches.
C.
Latin Americans, with their churches, are becoming a stronger political force in US.
D.
Evangelical church is better than other Catholic church.
【简答题】若直线 与函数 的图象相切于点 ,则切点 的坐标为 .
【简答题】而理性地妥协是良好社会中公民所应当具备的精神。
【简答题】函数y=kx- 4的图象平行于直线y= -2x,则函数的表达式为( )。
【判断题】在全投资假设条件下,经营期计入财务费用的利息费用不属于现金流出量的内容,但在计算固定资产原值时,必须考虑建设期资本化利息。
【简答题】函数y=kx-4的图象平行于直线y=-2x,则函数的表达式为______.
【简答题】函数y=kx-3的图象平行于直线y=- ,则k= .