An function {eq}f(x) {/eq} is an even function if {eq}f(a)=f(-a) {/eq}. By looking at the graph of a function, we can identify if it is an even...Become a member and unlock all Study Answers Start today. Try it ...
A function is a relation where each x is paired with no more than one y. Note that the same y can be paired with different x's, but not the reverse. All linear equations, with the exception of vertical and horizontal lines, are functions. Is {(2,3),(4,1),(0,1),(2,−2),...
First, it is useful to give a function a name.The most common name is "f", but we can have other names like "g" ... or even "marmalade" if we want.But let's use "f":We say "f of x equals x squared"what goes into the function is put inside parentheses () after the name...
What is a function? A. A relationship between two sets of numbers where each input is associated with multiple outputs. B. A relationship between two sets of numbers where each input is associated with exactly one output. C. A relationship between one set of numbers. D. A relationship ...
What Is a Function?nutrientsremobilizationtallgrass prairiewater stressWhen we asked the question What is a number ? we certainly did not expect an answer such as 1 and π are numbers .doi:10.1007/978-1-4612-5654-0_22A. GardinerSpringer New York...
Here is a simple example script of defining a function, calling a function, passing data into a function, and returning result from a function: function square($x) { $y = $x * $x; return $y; } $radius = 2.0; $area = M_PI * square($radius); echo($area); ...
(What is a function?) A function refers to a specific type of mathematical relationship that maps one set of inputs, known as the domain, to a corresponding set of outputs, known as the range. In simpler terms, a function takes an input va...
If f(x) is an odd function, then the value of ∫a−a(f(sinx)f(cosx)+f(sin2x))dx is equal to View Solution Knowledge Check What is ∫4π0|cosx|dx equal to ? A0 B2 C4 D8Submit If ∫∞0f(x)dx=π2andf(x) is an even function, then ∫∞0f(x−1x)dx is equal to...
解析 【答案】of【核心短语/词汇】function功能【翻译】一个猫爪的功能是什么?【解析】function of为”……的功能”的意思,本句意为"一个猫爪的功能是什么?"。与function有关的短语介词还有“as”,”function as”的意思是“起…的作用”,与原文句意不搭。故答案为“of”。
The weather today is even worse than yesterday. What's the function of “even”? A. to emphasize the degree B. to show equality C. to express similarity D. to indicate difference 相关知识点: 试题来源: 解析 A。“even”在这里是用来强调程度的,这句话的意思是“今天的天气甚至比昨天更糟”...