【分析解答题】
Functions
These questions will test your knowledge of operations involving functions.
Answer the following questions.
These questions will test your knowledge of operations involving functions.
Answer the following questions.
If the function f(x)=x+2, and the function g(x)=3x, what is the function g{f(x)} |
网考网解析:
试题答案: 答案解析:The problem gives g(x)=3x and f(x)=x+2 and asks for g{f(x)}. The function g{f(x)} means that all of the x values in g(x) are replaced with f(x), as follows: g{f(x)}=3{f(x)} g{f(x)}=3(x+2) g{f(x)}=3x+6 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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