Effects of Translations on Coordinates

This video tutorial teaches how to find the coordinates of a shape after translation on a graph. It covers translating shapes to the right, down, and without using a graph. The tutorial emphasizes understanding the changes in x and y coordinates during translation and provides examples to illustrate these concepts. The video concludes by encouraging viewers to rewatch for better comprehension.

What is the term used to denote a translated point in coordinate geometry?

• Double

• Prime

• Secondary

• Shifted

In a translation, if a shape is moved 8 units to the right, which coordinate changes?

• x-coordinate

• y-coordinate

• Both x and y

• Neither

If a point (x, y) is translated 8 units to the right, what is the new x-coordinate?

• y - 8

• y + 8

• x + 8

• x - 8

When translating a shape 7 units to the right, what operation is performed on the x-coordinates?

• Subtract 7

• Add 7

• Multiply by 7

• Divide by 7

How does moving a shape 5 units down affect the y-coordinates?

• Add 5

• Divide by 5

• Subtract 5

• Multiply by 5

What is the new y-coordinate if a point (x, y) is moved 5 units down?

• x - 5

• y + 5

• y - 5

• x + 5

What is the effect on the x-coordinate when a shape is translated 7 units to the right?

• Divide by 7

• Multiply by 7

• Subtract 7

• Add 7

How do you find the new y-coordinate when a shape is moved 5 units down?

• Add 5

• Subtract 5

• Multiply by 5

• Divide by 5

What is the new x-coordinate of a point (-5, 7) after translating 7 units to the right?

• 5

• 0

• -12

• 2

What is the new y-coordinate of a point (2, 7) after moving 5 units down?

• -3

• 0

• 2

• 12