The Graph of a Function A function is a rule that assigns exactly one output value to each input value. A function can be presented by its graph. which, by definition, is obtained by drawing the input-output pairs in a coordinate plane as the input varies. Thus, one can read from the...
网络释义 1. 函数图形 微积分英语词汇_百度文库 ... 单值分支 one-valued branch函数图形graph of a function绝对值函数 absolute value ... wenku.baidu.com|基于57个网页 2. 函数图象 常用离散数学名词中英文对照 ... 因变量: dependent variable函数图象:graph of a function合成函数: composition function ....
The graph of a function that has a constant output regardless of the input is called a ___ function. A. constant B. identity C. reciprocal D. logarithmic 相关知识点: 试题来源: 解析 A。本题考查函数的分类。选项 A“constant”表示常量函数,输出恒定;选项 B“identity”是恒等函数;选项 C“reci...
Sketch the graph of a function for which: f'(x)>0 when \ x<0 \ \ \ \ \ f'(x)<0 when x>0 lim _{x\rightarrow0+}\ f(x) =\ lim _{x\rightarrow0-}\ f(x)=\infty lim _{x\rightarrow\infty}\ fSketch the graph of a function f for which f(0...
Sketch a graph of a function that satisfies that given conditions: f(0) = 0}], f'(-2) = f'(1) = f'(9) = 0, \lim_{x \rightarrow \infty } f(x) = 0, \lim_{x \rightarrow 6} f(x) = -\infty f'(x)...
1The graph of a function PD=12 is given above. Based on the graph, which of the following statements is true? ( )∴ A. PD=12 is continuous and differentiable everywhere, and I/0. B. PD=12 is continuous everywhere and differentiable everywhere except at the point where I/0. C. PD=...
新华东师大版八年级数学下册《17章 函数及其图象 阅读材料 The Graph of a Function》课件_1 第十七章《反比例函数》（一）知道k与反比例函数图象位置的关系.1.已知反比例函数y2m1的图象位于一，x 三象限，那么m的取值范围是___．2.函数yk(k0)的图象过点(2,-2)，则此函数 x 的图象...
The graph of a function is a curve that passes through the points (-1,1), (0,0), (1,1). Which function could it be? A. y = x B. y = x^2 C. y = x^3 D. y = |x| 相关知识点: 试题来源: 解析 D。将各点代入选项中的函数,只有 y = |x| 满足。当 x = -1 时,...
The slope of the tangent line to the graph of a function is positive (negative) at the values of the independent variable of the function at which the first derivative of the function is positive (negative). The graph of a function...
设表示快艇行驶过程的函数解析式为y=ax+b(a≠0), 由图象知:当x=2时,y=0;当x=6时,y=160. 代入上式,得 可解得 所以快艇行驶过程的函数解析式为y=40x-80. (2)由图象可知,轮船在8小时内行驶了160千米,快艇在4小时内行驶了160千米,所以轮船的速度是160/8=20(千米/时),快艇的速度是160/4=40(千米...