GRE數學復習要點:Coefficient
新gre數學的'難度相當于高中數學水平,只要大家認真復習,在新gre數學考試中拿高分甚至拿滿分都是很有可能的。不過大家也不能忽略新gre數學中可能會出現的考點難點。下面,就為大家整理新GRE數學復習要點:Coefficient,希望對大家有所幫助。
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 2sin+3z,2 is the coefficient of the function sin.
Remember:
Coefficient cannot change its value.
應對gre數學考試的時候,考生不要過于緊張,把基本概念弄明白,再記住一些新版gre數學必備的詞匯,那么相信新版gre數學應該沒有問題。
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