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Coordinate Geometry Videos 26 videos
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Coordinate Geometry Drill 1, Problem 2. Solve the inequality and determine which solution is shown on the number line.
ACT Math: Coordinate Geometry Drill 1, Problem 3. Solve the inequalities and choose the correct graph.
ACT Math 4.3 Coordinate Geometry 392 Views
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Description:
ACT Math: Coordinate Geometry Drill 4, Problem 3. If we translate the rectangle as described, where is point B's image?
Transcript
- 00:02
And here is your shmoop de jour...
- 00:04
Rectangle ABCD has vertices as follows: If we translate this rectangle two units
- 00:10
left and four units up...
- 00:11
Where is point B's image?
- 00:13
And here are the possible answers...
Full Transcript
- 00:17
Okay starting at point B...
- 00:19
Let's go two units to the left. Next we go
- 00:22
four units up. Where does the point end up?
- 00:27
Well the point is now at -7, 6.
- 00:30
Easy peasy, our answer is option A.
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