Properties of Functions (id: 020edc693)

本题目来源于试卷: Properties of Functions，类别为 IB数学

[填空题]
Let f(x)=4 x-3 and of+b;yg-i f3r u7 h67at*jy(:zr hgz k $g(x)=2$ x , for $x \in \mathbb{R}$.
1. Write down the value of g(5) . =   
2. Find $(f \circ g)(x)$ . =   
3. Find $(f \circ g)^{-1}(x)$ . =   

参考答案:
空格1: 10  空格2: 8*x-3  空格3: (x+3)/8 


本题详细解析:

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