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An equation crosses the horizontal axis at points where the output value (usually represented by (y)) is zero. These points are known as the roots or x-intercepts of the equation. To find these points, you set the equation equal to zero and solve for the variable, typically represented as (x). Graphically, this represents the points where the graph of the equation intersects the x-axis.
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This ellipse is centered at the origin and has a horizontal axis of length 26 and a vertical axis of length 12 What is its equation?
This ellipse is centered at the origin and has a horizontal axis of length 26 and a vertical axis of length 12 What is its equation?
What does it mean if the roots of a quadratic equation are real?
It means that they can be represented by real numbers or lengths along the number line. It means that the graph of the quadratic crosses (meets) the horizontal axis.
The x-intercerpt for a horizontal line is?
The x-intercept is any point on the x-axis that the horizontal line touches or crosses.
In the standard equation for an ellipse a is half the length of what axis?
Horizontal
Which line represents the equation y equals x - 6?
It crosses the y axis at (0,6) and crosses the x axis at (-6,0). It is a straight line with a positive slope.
What is the equation of horizontal and vertical?
The equation of a horizontal line is y = constant (e.g you might have y=2 if your horizontal line is 2 up the y axis).For a vertical line the equation will be x=constant so if you wanted the equstion of the vertical line that crosses the x axis at 5 it would be x=5.If you want the equations of the horizontal and vertical axis then they are:horizontal axis: y=0vertical axis: x=0
What is the point where the graph of a line crosses the horizontal axis?
y-intercept
This ellipse is centered at the origin and has a horizontal axis of length 26 and a vertical axis of length 12 What is its equation?
This ellipse is centered at the origin and has a horizontal axis of length 26 and a vertical axis of length 12 What is its equation?
What does it mean if the roots of a quadratic equation are real?
It means that they can be represented by real numbers or lengths along the number line. It means that the graph of the quadratic crosses (meets) the horizontal axis.
The x-intercerpt for a horizontal line is?
The x-intercept is any point on the x-axis that the horizontal line touches or crosses.
In the standard equation for an ellipse a is half the length of what axis?
Horizontal
Which line represents the equation y equals x - 6?
It crosses the y axis at (0,6) and crosses the x axis at (-6,0). It is a straight line with a positive slope.
In the standard equation for an ellipse b is half the length of the axis?
horizontal
What is the solution to y equals 2?
y = 2 is a horizontal line that crosses the y axis at 2.
Where a parabola crosses the x-axis?
These are called the zeros of the equation. They are the places where y=0
Does The y-intercept is where a line crosses the y-axis?
Yes - It's the point on the y-axis that the equation passes through
What is the y-intercept of a linear equation?
The y-intercept of a linear equation is the point where the graph of the line represented by that equation crosses the y-axis.
