【简答题】已知直线l 1 经过点A(-1,0)与点B(2,3),另一条直线l 2 经过点B,且与x轴相交于点P(m,0)。 (1)求直线l 1 的解析式; (2)若△APB的面积为3,求m的值。
【简答题】已知直线l 1 经过点A(-1,0)与点B(2,3),另一条直线l 2 经过点B,且与x轴相交于点P(m,0)。 (1)求直线l 1 的解析式; (2)若△APB的面积为3,求m的值。
【判断题】Maximising market share is an example of a financial objective.
【简答题】2 What led to Carpigiani’s large market share in the US?
【简答题】求经过三点A(1,1,2),B(3,-2,0),C(0,5,-5)的平面方程.
【单选题】The example of two companies competing for a share of another company's business shows that winning
A.
is when each side gets an equal share.
B.
is a matter of how you feel about a deal.
C.
is when you feel you have beaten your opponent.
D.
means getting more than the other person.
【简答题】本小题满分10分)根据下列条件,求直线方程 (1)经过点A(3,0)且 (2)经过点B(2,0),与C(0,-1)
【简答题】What factors led to Dell's falling market share?
【简答题】2 What led to Carpigiani’s large market share in the US?