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What reflects across the x-axis?
If a function reflects along the x-axis, that indicates that it has both negative and positive solutions. For example, y = x2 reflects along the x-axis because x2 = -x2. In general, a function will reflect along the x-axis if f(x) = f(-x).
What is intercept in a graph?
Wherever a given function crosses either the x-axis (which would be an x-axis intercept), or where the given function crosses the y-axis (which would be a y-axis intercept). Functions sometimes have more than one intercept of either axis, so be careful to check for those.
Does a power function cross the x-axis?
Maybe it does and maybe it doesn't.Some do: y = x2 - 1 (crosses the x-axis in 2 places)and some don't: y = x2 + 1
Is a line with undefined slope the graph of a function?
This is not a function. To be a function, there must be a one to one relationship between the independent variable (usually represented by the horizontal or x axis) and the dependent variable (usually represented by the vertical or y axis). A line with undefined slope is a vertical line, so there are an infinite number of possibilities for y and only one possible value of x, so this is not a function.
Which comes first x axis or the y axis?
The x-axis comes first. because x comes before y.
What is the function of the mechanical stage of a microscope?
Hi there this DUNESHKE folks the function of the Mechanical stage is to permit easy manipulation of the view of the specimen. Commonly, mechanical stages are equipped with two transitional knobs, one for the X-axis and one for the Y-axis. Rotating these knobs allows minute and precise movement of the specimen within the field of view. Hope this was helpful Ask anything from Duneshke Bogoda on Facebook
What is a function that is symmetric with respect to the x axis?
The only function that can be symmetric about the x-axis is the x-axis itself. For each value of x a function, f(x), can have at most one value for f(x). Otherwise it is a mapping or relationship but not a function.
What is the reflection through an x axis?
All y-values in the function are multiplied by -1. This function is 'flipped' over the x-axis.
The horizontal asymptote for exponential function is?
The graph of an exponential function f(x) = bx approaches, but does not cross the x-axis. The x-axis is a horizontal asymptote.
What reflects across the x-axis?
If a function reflects along the x-axis, that indicates that it has both negative and positive solutions. For example, y = x2 reflects along the x-axis because x2 = -x2. In general, a function will reflect along the x-axis if f(x) = f(-x).
What is the effect on a graph when you multiply a function by -1?
When a function is multiplied by -1 its graph is reflected in the x-axis.
What is x intercept defined as?
The point at which a function crosses the x-axis.
Where does a function equal zero?
If you set a function equal to zero and solve for x, then you are finding where the function crosses the x-axis.
What is an example of an x -intercept?
An x-intercept is the point where a function intersects the x-axis on a Cartesian coordinate plane. For example, if the graph of a parabola is plotted and the graph intersects the x-axis on the coordinate plane, the point(s) where the graph intersects the x-axis are the x-intercepts for that function.
When a function is graphed is the dependent variable usually measured along the x-axis?
When a function is graphed, the dependent variable is usually measured along the y-axis. This is because y is the function of x.
When a function is graphed the dependent variable is usually measured along the x-axis.?
When a function is graphed, the dependent variable is usually measured along the y-axis. This is because y is the function of x.
What is even and odd wave function?
A basic wave function is a sine or cosine function whose amplitude may have a value other than 1. The cosine function is an even function because it is symmetrical about the y-axis. That is, f(-x) = f(x) for all x. The sine function is an odd function because it is antisymmetrical about the y-axis. That is, f(-x) = -f(x) for all x.
