graph Of an equation: the set of points (x, y)whose x and y coordinates satisfy a given equation in x and y. For example, the graph of the equation x2+y2=1is the unit circle (the circle with center at(0, 0) and radius 1).Of a function: the set of points (x, y), wher...
Among all the following points which one is on the graph of function y=x^2-2x-3? (A)(1,-3).(B)(0,3).(C)(-1,0).(D)(-2,1). 相关知识点: 试题来源: 解析 译文:在下列所有的点中,哪一个在函数 y=x^2-2x-3 的图像上? (A)(1,-3). (B)(0,3). (C)(-1,0). (D)(...
In this article we will cover Construction of a Function Graph, Steps to graph a function, Steps to graph a function. Graphing functions is the process of drawing a curve that represents a function on a coordinate plane. If a function is represented by a
Answer to: Sketch the graph of the given function with their inflection points. y = exp (-t2) with an inflection points at t = -0.7 and 0.7 By...
A. the set of real numbers less than or equal to 2 B. the set of real numbers greater than or equal to 2 C. the set of real numbers leas than or equal to -2 D. the set of real number greater than or equal to -2 E. the set of real numbers...
The expression for the slope of the secant line PQ Oal is undefine d when P an d Q are the same point blis undefine d when Q approaches P c becomes the slope of the tangent at P when P an d Q are the same point d is zero when P an d Q are the same point ...
With the graph of a function, we can estimate the points that are in the domain. From points, we can know the curve {eq}f(x) {/eq} when we join the points or estimate the behavior that a curve passing through given points will have. Answer ...
To determine how many different points the graph of the function f(x)=x3−2x2+x−2 intersects the x-axis, we need to find the roots of the equation f(x)=0. This means we need to solve the equation: x3−2x2+x−2=0 Step 1: Factor the polynomialWe can try to factor the...
Graph the function: f(x) = x - 2. To do so, graph the leftmost point and three additional points. Linear equation: A linear equation is an expression that related two variables with each other. The graph of a linear equation is a straight line. Example of a...