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Can you determine whether the inverse of a function is a function by using vertical line test?
Wiki User
∙ 11y ago
Not quite.
You can use a vertical line test on the graph of the inverse mapping,
OR
you can use a horizontal line test on the original graph.
The horizontal line test is used in the same way.
Wiki User
∙ 11y ago
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How can you determine whether a function is even odd or neither?
Looking at the graph of the function can give you a good idea. However, to actually prove that it is even or odd may be more complicated. Using the definition of "even" and "odd", for an even function, you have to prove that f(x) = f(-x) for all values of "x"; and for an odd function, you have to prove that f(x) = -f(-x) for all values of "x".
How will you describe the graph of a function?
· whether it is linear, quadratic or exponential · whether it has an upper or lower bound · whether it has a minimum or a maximum value · whether it is constant, decreasing or increasing
How do you compute x exp n?
You can compute that once you know specific values for variables x, and n. exp n is the exponential function, or antilog to base e. On scientific calculators, you would usually press keys like "inverse" "ln", or "shift" "ln", or something similar. To check whether you did the calculation correctly, exp 1 should show you approximately 2.718.
The value of the determines whether the graph of an exponential function increases or decreases from left to right?
base
What is signum function?
That is a function defined as: f(x) = -1 if x is negative f(x) = 0 if x is zero f(x) = 1 if x is positive In other words, a function that basically distinguishes whether the input is positive, negative, or zero.
Can you determine whether the inverse of a function is a function by using the horizontal line test?
true
The horizontal line test is used to determine whether a function is?
The horizontal line test is used to determine whether a function is one-to-one and if it had a inverse.
What are two ways to determine whether a relation is a function?
Two ways to determine whether the relation is a function is use a mapping diagram or use a vertical line test.
How do you determine whether a graph of a mathematical relationship is a function?
If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not a function.
How do you determine whether a graph a mathematical relationship is a function?
Draw a vertical line if the line hits more than one point on the graph then it is not a function.
How can you tell whether a graph is a function or not?
A vertical line test can be used to determine whether a graph is a function or not. If a vertical line intersects the graph more than once, then the graph is not a function.
What does a vertical line tell you?
A vertical line can be used to test whether or not a graph is a function.
How will the vertical line test be used to determine whether a graph is a function?
A function can only have one output for any given input. This means that any x value you choose cannot have multiple corresponding y values. The vertical line test involves looking at a graph and drawing vertical lines over it. If any of the vertical lines you have drawn touch the graph of the function more than once, then the graph does not represent a function.
Explain the test that allows us to determine whether a graph is that of a function?
The vertical line test: Imagine a very large family of vertical lines. If any of the lines intersect with the graph of the relation under consideration at more than a single point then the relation is not a function. (Because a function assigns just one value in the range to a given point in the domain.)
What does a vertical line test mean?
Determines whether a given mathematical expression is a function or not.
What is the function of a redirector?
To determine whether a request is meant for the client CPU or the server.To determine whether a request is meant for the client CPU or the server
How do you determinate whether a graph of a mathematical relationship is a function?
If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not a function.
