Does The Graph Represent A Function Math

Algebra q a library does this graph represent a function.

Does the graph represent a function math. If no vertical line can intersect the curve more than once the graph does represent a function. The easiest way to make a graph is to begin by making a table containing inputs and their corresponding outputs. No because it is not a straight line. A curve drawn in a graph represents a function if every vertical line intersects the curve in at most one point.

You can graph thousands of equations and there are different formulas for each one. 8 10 o a. A graph represents a function if any vertical line drawn on the graph intersects the graph at no more than one point. Yes because it passes the vertical line test.

If there is any such line the graph does not represent a function. The great news is this is a very. Why or why not. Functions are usually represented by a function rule where you express the dependent variable y in terms of the independent variable x.

Where they are given a graph and asked to determine if that graph could be described as a function. Applying the vertical line test which of the graphs represent s a function y f x. Now just as a refresher a function is really just an association between members of a set that we call the domain and members of the set that we call a range. 10 b 6 4 2 2 48 8 10 2 4.

Yes because it has two straight lines. Determine whether the points on this graph represent a function. Does the graph represent a function example 1. We can have better understanding on vertical line test for functions through the following examples.

Graphs help us understand different aspects of the function which would be difficult to understand by just looking at the function itself. The graph of a one to one function passes the horizontal line test. A graph represents a function only if every vertical line intersects the graph in at most one point. So if i take any member of the domain let s call that x and i give it to the function the function should tell me what member of my range is associated with it.

Y 2 50 x you can represent your function by making it into a graph. A graph of a function is a visual representation of a function s behavior on an x y plane. Use the vertical line test to determine whether the.