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If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not a function.
If the denominator is zero at some point, then the function is not defined at the corresponding points.
1.
A straight line that intersects a circle's circumference at two points will create a chord of which the circle's diameter is its largest chord.
A chord
If a vertical line, within the domain of the function, intersects the graph in more than one points, it is not 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.
If the denominator is zero at some point, then the function is not defined at the corresponding points.
A line segment that intersects with or joins two points on a circle is called a chord.
A chord line intersects a circle at two points of which the circle's diameter is its largest chord.
Verticle line test man. If it intersects two points it is its not a function. if it hits one point it is a function. and im currently looking up to see how it is a equation...
Yes, if the function is equal to zero at x=0, the function is considered defined at that point. The function's value at x=0 does not impact its overall definition.
1.
A straight line that intersects a circle's circumference at two points will create a chord of which the circle's diameter is its largest chord.
A tangent line. A line that intersects a circle at two points is a secant.
The points where a diameter intersects the circle are its endpoints.
secant