answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Can a function have symmetry across the x-axis?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are even and odd functions?

An even function is a function that creates symmetry across the y-axis. An odd function is a function that creates origin symmetry.


Which point is not located on the xaxis or the yaxis of a coordinate grid?

Which point is not located on the xaxis or the yaxis of a coordinate grid?Read more:Which_point_is_not_located_on_the_xaxis_or_the_yaxis_of_a_coordinate_grid


What is doubly symmetric?

If the function, or channel, or whatever you are reffering to has a axis of symmetry across both the y-axis and the x-axis


What do reflections occur across?

They occur across an axis of symmetry.


What is the value of the coordinate of every point on the xaxis?

It is called the ordinate.


How do you determine if a function is even or odd?

You can tell if a function is even or odd by looking at its graph. If a function has rotational symmetry about the origin (meaning it can be rotated 180 degrees about the origin and remain the same function) it is an odd function. f(-x)=-f(x) An example of an odd function is the parent sine function: y=sinx If a function has symmetry about the y-axis (meaning it can be reflected across the y-axis to produce the same image) it is an even function. f(x)=f(-x) An example of an even function is the parent quadratic function: y=x2


How do you tell if a function is even or odd?

You can tell if a function is even or odd by looking at its graph. If a function has rotational symmetry about the origin (meaning it can be rotated 180 degrees about the origin and remain the same function) it is an odd function. f(-x)=-f(x) An example of an odd function is the parent sine function: y=sinx If a function has symmetry about the y-axis (meaning it can be reflected across the y-axis to produce the same image) it is an even function. f(x)=f(-x) An example of an even function is the parent quadratic function: y=x2


What is the symmetry of the secant function?

y-axis


Reflectional symmetry is the quality a design has if it maintains when it is reflected across an axis or line of symmetry.?

All characteristics


How would you define symmetry?

Identical construction across a boundary, e.g. a line. There is also rotational symmetry.


What is the property of a figure that can be reflected across a line so that the image coincides with the pre image?

The property is Reflection Symmetry, Line Symmetry or Mirror Symmetry


What is the axis of symmetry of a quadratic equation?

If a quadratic function has the points (-4,0) and (14,0), what is equation of the axis of symmetry?