Odd; sample answer:Proof:Given: a is an odd function and b(x)=-a(x)Prove: b is an odd function1. b(x)=-a(x) (Given)2. a is an odd function (Given)3. a(-x)=-a(x) (Def. odd function)4. b(x)=a(-x) (Trans. Prop. of
1. Odd though it sounds 为though引导的让步状语从句,形式上为倒装形式;正常形式为:Though it sounds odd, 译为:宇宙膨胀说虽然听似奇特。其中it指后面的cosmic inflation (宇宙膨胀说)。 2. 句子主干为“and”连接的并列结构,前半句主干为cosmic inflation/ is /a scientifica...
14. Suppose that f(x)is an odd function defined in R and its graph is symmetric with respect to the line x=1,and f(x)=x for 0≤x≤1.Then the expression of f(x)is ( ) (A)1 f(x)= \( (matrix) x-4k+1 ≤q x ≤q 4k+ -x+2-4k 4k+1...
<p>To prove that the derivative of an even function is always an odd function, we will follow a step-by-step approach.</p><p><strong>Step 1: Definition of Even Function</strong> An even function \( f(x) \) satisfies the property: \( f(-x) = f(x) \quad \t
(Note that this function returns TRUE if the value refers to a blank cell.) ISNUMBER Value refers to a number. ISODD Value refers to an odd number. ISREF Value refers to a reference. ISTEXT Value refers to text. Remarks The value arguments of the IS functions are not converted....
Suppose that f is an odd function; i.e., f(-x)=-f(x) for all x. Suppose that f'(x_0) exists. Which of the following must necessarily be equal to f'(-x_0)? ( ) A. f'(x_0) B. -f'(x_0) C. 1(f'(x_0)) D. - 1(f'(x_0)) E. None of the above...
Odd traffic patterns such as spikes at odd hours of the day or patterns that appear to be unnatural (e.g. a spike every 10 minutes) There are other, more specific signs of DDoS attack that can vary depending on the type of attack. DDoS Protection Get DDoS protection with any Cloudflare...
【题目】Show that i f f is a differentiable even function, then f' is an odd function. 相关知识点: 试题来源: 解析 【解析】 $$Assume that f is even. Then. \\ f ^ { \prime } ( - x ) = \lim _ { h \rightarrow 0 } \frac { f ( - x + h ) - f ( - x ) } { h...
Answer to: One period of a function is defined below. Determine whether the function is even,odd or neither.f(x)=x^{3};-1\leq x < 1 By signing up,...
Answer to: The graph of a function is given. Decide whether it is even, odd, or neither. a. Neither b. Odd c. Even d. Cannot be determined. By...