The graph of a function f(x), of an n-dimensional variable x = {x1, x2, ... xn}, is the set of all points in n+1 dimensional space whose coordinates are {x1, x2, ... xn, f(x)}.
In its most simplistic form, if y = f(x), then the graph of the function f(x) is the set of all points, in 2-dimensional space, whose coordinates are (x, f(x)).
a graph
A sine wave is the graph of y = sin(x). It demonstrates to cyclic nature of the sine function.
the graph is called a line
A sine graph!
A cubic graph!
a graph where a function is described without using specific values
the parent graph of a graph
a graph
The Vertical Line Test for Functions: If any vertical line intercepts a graph in more than one point, the graph does not define y as a function of x. By the definition of a function, for each value of x we can have at most one value for y.
No, a circle graph is never a function.
The relationship between a logarithmic function and its graph is that the graph of a logarithmic function is the inverse of an exponential function. This means that the logarithmic function "undoes" the exponential function, and the graph of the logarithmic function reflects this inverse relationship.
A sine wave is the graph of y = sin(x). It demonstrates to cyclic nature of the sine function.
It is a function whose graph starts in the top left and goes to the bottom right. There could be some intervals in which the graph moves upwards to the right. This follows from the definition of average rate of change.
A zero of a function is a point at which the value of the function is zero. If you graph the function, it is a point at which the graph touches the x-axis.
meaning of definition
a graph that does not have a straight line
Yes the graph of a function can be a vertical or a horizontal line