This lesson has two major parts, easy and advanced. Whenever you need to draw a graph, you always need to follow the following guidelines. How to plot a nice graph with sweaty shaky …

Jan 13, 2011 · To convert that to a function, we find $t$ as a function of $x$ and plug that into $Y$ as a function of $t$. This is possible with some equations, such as $f (t)=t^2$ or $f (t)=\dfrac 1t$.

You can put this solution on YOUR website! a function is defined as an equation where every value of x has one and only one value of y. y = x^2 would be a function. the graph would look …

The function f(x) =x2 f (x) = x 2 is not a parabola. It is merely a function. If you write y =x2, y = x 2, then the set of points in the x, y x, y -plane that satisfy that equation is a parabola. The …

Assuming your function f f is at least twice-differentiable, determining concavity from a graph boils down to the position of the graph relative to a tangent line. Given a point x0 x 0, if the graph of …

Sep 18, 2017 · Now, I'm looking for means to graph any non-functions, not just simple ones such as a circle or a sideways parabola, which simply require the graphs of +f (x) and -f (x). Maybe …

Well after doing some example questions, the line of the function sometimes passed the horizontal asymptote. Just graph the function I gave as an example (the answer key shows it …

Oct 28, 2013 · So, if you graph a function, and it looks like it mirrors itself across the x = y x = y line, that function is an inverse of itself. This graphical representation can be used to …

Where do you have your three-item list from, especially the claim that it is exhaustive? What about $\frac1x\sin (1/x)$ type of functions?

Some aspects of a function are completely determined just by the graph, but some are not. For instance, injectivity of a function is completely determined by its graph, while surjectivity does …