2011新gre考試實施以來，不僅對寫作部分茫然不知所措，就連我們所擅長的數(shù)學(xué)也甚是擔憂，相信這其中的原因還是由于考生在新gre數(shù)學(xué)復(fù)習(xí)時沒有把基礎(chǔ)打牢。如果新版gre數(shù)學(xué)基本考點都沒有復(fù)習(xí)到，如何能拿到分數(shù)呢?所以說，想要新版gre數(shù)學(xué)考好，復(fù)習(xí)的時候一定要把基本概念和重要考點都弄扎實。
    Coefficient
    A constant multiplier of a variable is known as coefficient. They are typically represented by letters a,b,c.
    Example:
    In the expression 3x+5,3 is the coefficient of x.
    In the equation 4x+2y=6,4 is the coefficient of x and 2 is the coefficient of y.
    In the inequality 2*sin(x)+3>z,2 is the coefficient of the function sin(x).
    Remember:
    Coefficient cannot change its value.
    由于美國數(shù)學(xué)基礎(chǔ)教育的難度增加導(dǎo)致數(shù)學(xué)考試越來越難，但新gre數(shù)學(xué)復(fù)習(xí)考點都是高中時候?qū)W到的知識點，考生不要過于緊張，把基本概念弄明白，再記住一些新版gre數(shù)學(xué)必備的詞匯，那么相信新版gre數(shù)學(xué)應(yīng)該沒有問題。