北外SAT数学计算题 高中出国留学
北外SAT数学计算题
时间:2013-05-29

 SAT数学题分成了选择题和计算题,相对于SAT数学选择题,答案还有一些提示的作用,SAT数学计算题就需要大家自己进行解答了。下面北外SAT为大家推荐的这道SAT数学计算题是非常典型的代数方程类的题目,大家一起来看看吧。

  What value of satisfies both of the equations above?

  The correct answer is1/2 or .5

  Explanation

  Difficulty: Medium

  Since , the value of is either or .

  OR

  The two values of that satisfy the first equation are and .

  Since , the value of is either or .

  OR

  The two values of that satisfy the second equation are and .

  You are asked to find the value of that satisfies both equations. That value is . The answer can be entered in the grid as or .

  以上就是这道SAT数学计算题的全部内容,后面附有详细的答案解析。这道SAT数学题的难度并不是很大,一元一次方程,对于中国的考生来说应该还是很简单的,但是这道题目答案的书写方面比较特殊,需要大家注意。