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2019年GRE數學考點:Coefficient

時間:2019-03-27 13:56:00   來源:無憂考網     [字體: ]
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  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.