解析 C Recall that a function is even if it is symmetric with respect to the y-axis and f(-x)=f(x).Graph the functions on your calculator to determine which one has y-axis symmetry. f(x)=-x^2+1 is the correct answer choice.反馈 收藏 ...
If the derivative of a function f(x) is f'(x) = 2x + 3, then the integral of f'(x) fr
This branch is 3 commits behind fengjixuchui/awesome-cyber-security:master. Folders and files NameName Last commit message Last commit date Latest commit humblepride bug fixNov 25, 2019 82f358a· Nov 25, 2019 History5 Commits history history bug fix Nov 25, 2019 Readme.md Readme.md bug...
结果1 题目 If a function is defined by the equation f(x) = 3x + 2, which equation defines the inverse of this function? A: f-1(x) = x + B: f-1(x) = x − C: f-1(y) = y + D: f-1(x) = −3x − 2 相关知识点: 试题来源: 解析 BNone 反馈 收藏 ...
It is easier than most proving systems to generate recursive proofs, but you need linear error-correcting codes like Reed-Solomon and a collision-resistant hash function. See: FRI, circle starks. Compile to a set of polynomial equations and use a merkle tree to commit and blah blah blah ...
A. f(x) = x^3 + 1 B. f(x) = x^2 C. f(x) = x^3 D. f(x) = x^2 + x 相关知识点: 试题来源: 解析 C。若函数 f(x) 满足 f(-x) = -f(x),则为奇函数。对于选项 C,f(-x) = (-x)^3 = -x^3 = -f(x),所以是奇函数。易错点是对奇函数的定义理解不清晰。反馈...
Iff(x)=x2+x+1defined onR→R, find value ofxfor whichf(x)=−1. View Solution Iff(x)=x3−x2+ax+bis divisible byx2−x, then find the value off(2). Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium ...
If the derivative of a function f(x) is f'(x) = 2x - 3, then the function f(x) could be: A. x^2 - 3x B. x^2 - 3x + 1 C. x^2 - 3x + 2 D. x^2 - 3x + 3 相关知识点: 试题来源: 解析 C。对选项求导,A 选项求导为 2x - 3;B 选项求导为 2x - 3;C 选...
百度试题 结果1 题目12. A function f is defined by f : x → 1/1,x≠q1.1ff^2(2)=3 f -'(a), find the value o f a. 相关知识点: 试题来源: 解析 -5 反馈 收藏
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