If
What value of satisfies both of the equations above?
The correct answer is 1/2 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数学题的解法，非常详细，来自SAT考试的官方网站。大家可以在备考SAT数学的时候，对SAT数学题的出题思路和解题方法进行适当的总结，这样就可以更加熟练的应对SAT数学考试了。
