3 A function f is said to be self-inverse i f f(x) = f '(x) for all x in the domain o f f.Functions f and g are defined by1-ax f:x→(1-ax)/(a-x) ,x∈R , x≠a,a-x g:x→ln(a-x) , x∈R xa,where a is a positive constant and a 1.(i) Sketch the ...
If f'(x)=g(x) and g is a continuous function for all real values of x, then \int_{0}^{2}g(3x)\d x is ( ) A. 13f(6)-13f(0) B. f(2)-f(0) C. f(6)-f(0) D. 13f(0)-13f(6) 相关知识点: 试题来源: 解析 A Let u=3x; \d u=3\d x or \dfrac{\d u}{3}...
if this limit exist then we can say that derivative of the function exist and denoted by f′(x). Answer and Explanation: 1 _Given: The function f is differentiable and {eq}\left| {f\left( w \right) - f\left( x \right)} \right| \le ...
Answer to: Find all values of x for which function is differentiable.y=\ln x^{2},x \neq 0 By signing up, you'll get thousands of step-by-step...
4 The equation of a curve, C, is y= f(x) where f(x) = ax2+ b for all values of x, and a and b are constants.Given that C passes through the point with coordinates (1, -1)(a)write down an equation in a and b.(1)Given also that C passes through the point wi...
9 (a) The function f is defined, for all real x, by f(x)=13-4x-2x^2 .(i) Write f(x) in the form a+b(x+c)^2 , where a, b and c are constants.[3] (ii) Hence write down the range o f f.田(b) The function g is defined, for x≥1, by g(x)=√(x^2+2...
In mathematics, a function refers to a binary relationship between output to its given input. Usually,f()org()denotes a function, but it could be anything you want. Answer and Explanation:1 Given: f(x)=−5x+1 Required: f(3)
The filename of the produced extension module must not be changed as Python insists on a module name derived function as an entry point, in this casePyInit_some_moduleand renaming the file will not change that. Match the filename of the source code to what the binary name should be. ...
Find the values of x for which the function is continuous. f(x) = x^3 - 7x^2 + x - 8. Continuity: There are several types of function and each type of function has its own characteristics for continuity. The continuous values are the points where the graph is ...
The function f is defined by f(x)=x / lx-4l-2.What are all values of x for which f(x) is NOT defined?A x=0 and x=2B x=0 and x=4C x=2 and x=4D x=2 and x=6E x=4 and x=6为什么求这句话地道的翻译What are all values of x for which f(x) is NOT defi...