Because each vertical lines meets its graph in a unique point.
Because f represents a function.
A point can represent a piece of data or an (x,y) value.
the graph of a quadratic function is a parabola. hope this helps xP
MATH 1003?
Each segment of the circle graph represent a part of the whole.
f(x)=x^2 apex
When you graph a tangent function, the asymptotes represent x values 90 and 270.
Because f represents a function.
A graph represents a function if and only if every input generates a single output.
The zeros of a polynomial represent the points at which the graph crosses (or touches) the x-axis.
If the point (x,y) is on the graph of the even function y = f(x) then so is (-x,y)
If the point (4, -5) is on the graph of the function F(x), then the point (-5, 4) must be on the graph of the inverse function F⁻¹(x). This is because the inverse function swaps the x and y coordinates of the original function's points. Therefore, for every point (a, b) on F(x), the corresponding point (b, a) will be on F⁻¹(x).
f(x)=2X-2
The "vertical line test" will tell you if it is a function or not. The graph is not a function if it is possible to draw a vertical line through two points.
a) A circle is not the graph of a function. b) A circle is not linear.
No. It depends on the function f.
A graph is represents a function if for every value x, there is at most one value of y = f(x).