0
If there is no 'Y' coordinate then it is considered the 'origin'.
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What are 2 polar coordinates for the point 2 0?
The point whose Cartesian coordinates are (2, 0) has the polar coordinates R = 2, Θ = 0 .
What is the most precise name for quadrilateral ABCD with vertices A(5 2) B(5 2) C(0 2) and D(0 2)?
From the given coordinates it would form a line segment whose end points are (5, 2) and (0, 2) and so there is no 4 sided quadrilateral.
What do all points whose y-coordinate is 0 have in common?
They're all points on the x-axis.
How Translating the point of origin?
Origin is at points (0, 0) in coordinate geometry. If you are shifting/translating the origin, you have to add the respective x and y coordinates of the new origin with respect to the old origin to get the coordinates of the new origin.
What methods could you use to calculate the x-coordinate of the midpoint of a horizontal segment with the endpoints of -12 0 and 12 0?
To get the midpoint between two points, the x-coordinate of the resulting point is the average of the x-coordinates of your two points. Similar for the y-coordinate. Take the average of the endpoints, calculate the average of the x-coordinates.
What are 2 polar coordinates for the point 2 0?
The point whose Cartesian coordinates are (2, 0) has the polar coordinates R = 2, Θ = 0 .
If A slope is 0 what can you say about the vertical coordinates of all points on the line?
the line is going straight up and down (vertically)
What are the coordinates of an orgin?
The x and y axes on the Cartesian plane intersect each other at right angles at the point of origin whose coordinates are at (0, 0)
What are the coordinates of orgin?
The x and y axes on the Cartesian plane intersect each other at right angles at the point of origin whose coordinates are at (0, 0)
What is the intersection of th x and y axes?
It is at the origin whose coordinates are at (0, 0) on the Cartesian plane
Find the solution set for -x plus 5y equals -2?
3
What are coordinates for -4x plus 9y equals 0?
-4x + 9y = 0 is the equation of a line in the Cartesian plane and the coordinates of any of the infinite number of points on that line will satisfy the equation.
Find the slope of the line passing through the points 0 0 and 4 6?
Slope of line = (change in y coordinates)/(change in x coordinates) = (6-0)/(4-0) = 6/4 = 3/2
Find the slope of the line that passes through the points 0-2 and 5-0?
Assuming the points are (0,2) and (5,0) and that the "-" is used as a separator rather than as a minus sign. If it is a minus sign, why -0? Slope = difference in y coordinates/difference in x coordinates = (2 - 0)/(0 - 5) = 2/(-5) = -0.4
Where do the y and x axis meet?
They meet on the Cartesian plane at right angles at the point of the origin whose coordinates are (0, 0)
Find the slope between the following points. (0 4) and (5 -7)?
Simply divide the difference in the y-coordinates, by the difference in the x-coordinates.
What is the slope of the line passing through the points of -8-0 and 1-5?
Passing through the points of -8-0 and 1-5 Difference between y coordinates of first and second points: =(-0) - (-5) = +5 Difference between x coordinates of first and second points: =(-8) - (1) = -9 So slope = 5/(-9) = -5/9
