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What is a vertical line test in math?
The Vertical Line Test for Functions: If any vertical line intercepts a graph in more than one point, the graph does not define y as a function of x. By the definition of a function, for each value of x we can have at most one value for y.
What is a best-fit line as a math definition?
Best-fit line is used in a graph with a whole bunch of dots. If the dots are grouped up and that they are all going in a direction if there is one then there should be a best-fit line which is only a line going down there path to point that it's not changing.
What can you say about a line if every point on the line has the same x coordinate?
Oh, dude, if every point on a line has the same x coordinate, that means the line is vertical! It's like the line is standing at attention, with all its points stacked on top of each other in a straight up and down fashion. So yeah, in math lingo, we call that a vertical line with an equation like x = a, where 'a' is the x coordinate all the points share. Cool, right?
What happens when the slope is 3 over 0?
Oh, dude, when the slope is 3 over 0, you've got yourself a vertical line situation. Basically, it means the line is going straight up and down like a skyscraper. So, technically, the slope is undefined because you can't divide by zero, but who really cares about technicalities, right? Just know you're dealing with a vertical line and move on with your life.
What is definition of joined set?
joined sets in math
What is a vertical line test in math?
The Vertical Line Test for Functions: If any vertical line intercepts a graph in more than one point, the graph does not define y as a function of x. By the definition of a function, for each value of x we can have at most one value for y.
What is a vertical symmetry in math?
a line that goes up and down
What does a straight line up and down mean in math?
Vertical
What is the definition of a Supplementary line?
In math, the definition of a supplementary line is A line where the two or more angles within the line equal 180 degrees.
What does a vertical line test mean in math?
Absolute value |-5| = 5
What is the math symbol for incongruency?
Three vertical lines, |, with a diagonal line across them.
Definition of line graph?
the answer is in math text books or on the computer.
Math match the equation with the description of its graph Vertical line Horizontal line Neither horizontal nor vertical line Y 8 X 15 Y x plus 3?
For a detailed explanation to this equation check out regentsprep.org/regents/math/geometry/gcg1/eqlines.htm
What is the definition for line in math?
A straight path that goes on forever on both directions
What is the definition of vertical in math?
The definition of vertical is dependent of the scale. On a small scale, it means going straight up, at right angles to the [levelled] surface of the earth at that point. Alternatively, going up the page. Because the earth is approximately spherical, the vertical direction at he equator is different from the vertical direction at the North Pole. On that scale, one could consider the line joining the South Pole to the North Pole as the vertical. But that definition fails when you consider the earth over its orbit. So you could define it in terms of the North and South poles of the sun. But the sun itself is not stationary and so on.
What does Horizontal line represent?
if u mean math then its the x-axis if u want the vertical then its the y-axis
What does y intercept mean in math?
The y axis is a vertical line on the Cartesian plane and a straight line equation is the point at which it intercepts the y axis.
