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How do the coordinates of a point change as the point moves to the right or left?
Wiki User
∙ 12y ago
It all depends on type of coordinate system we choose, number line, 2D or 3D.
Think of a number line and take a point P on it. If we move to the right side then we move in positive direction. Say that P is at 3 and it is moved to 5 then difference = 5 - 3 = 2(a positive number), the positive difference, here on number line, tells us that P is moving in positive direction.
And if we move to the left side, say that P is now at -2. Difference = Final position - Initial position = -2 - 5 = -7( a negative number). Difference is negative so we are moving in negative direction.
Think of a point P(-2,-5) in 2D system and it is moved to (-3,-5)[i.e. to the left side]. Difference(only x-coordinate) = -3 - (-2) = -3 + 2 = -1(a negative number).
But here we are not taking y-coordinate into consideration because P is moving parallel to x-axis). So the difference tells us if we are moving in right side or left side.
Wiki User
∙ 12y ago
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Which coordinates describe the point on the x-axis 3 units to the right of the origin?
(3,0)
What are the coordinates of a point two units to the right of the y-axis and three units above x-axis?
The coordinates of a point two units to the right of the y-axis and three units above the x-axis would be (2,3).
If you are changing meters to centimeters what direction do you move the decimal point?
The decimal point moves to the right.
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It moves the decimal point two places to the right.
What happens to a decimal point when multiplied by 1000?
It moves three places to the right.
What are the coordinates of the point (12) after a translation right 9 units and up 3 units?
The coordinates are (10, 5).
Which coordinates describe the point on the x-axis 3 units to the right of the origin?
(3,0)
What are the coordinates of a point two units to the right of the y-axis and three units above x-axis?
The coordinates of a point two units to the right of the y-axis and three units above the x-axis would be (2,3).
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)
If you are changing meters to centimeters what direction do you move the decimal point?
The decimal point moves to the right.
That does the x-coordinate of an ordered pair specifies?
It is the distance to the right of the origin, which is the point whose coordinates are (0,0).
How are x and y coordinates related to the direction an object moves?
by reading each # ps i don't know if im right dont belive me !!
What happensto the place value of a number when you divide ten?
It moves to the right because the decimal point moves to the left.
What does multiplying a decimal number by 100 do to the decimal point?
It moves the decimal point two places to the right.
How is the way the decimal point moves when you divide a number by a power of ten the same as when you multiply?
It is not. For positive powers of ten, the decimal point moves to the right when multiplying and to the left when dividing. For negative powers of ten the point moves in the opposite directions.
What information is conveyed by a point plotted with coordinates 10 40 Keep in mind coordinates are written as x coordinate y coordinate?
Given only the coordinates of that point, one can infer that the point is located 10 units to the right of the y-axis and 40 units above the x-axis, on the familiar 2-dimensional Cartesian space.
