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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
Which comes first x axis or the y axis?
The x-axis comes first. because x comes before y.
What does the x and y axis mean?
The x-axis is the horizontal axis on a graph. The y-axis is the vertical axis on a graph.
