ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Algebra Videos 351 videos
We don't like knocking people down to size, but we do like simplifying radicals. Join us?
If fleeing criminals always fled the scene of the crime at perfect right angles, it would be much easier to determine their whereabouts. Fortunatel...
ACT Math 4.3 Coordinate Geometry 392 Views
Share It!
Description:
ACT Math: Coordinate Geometry Drill 4, Problem 3. If we translate the rectangle as described, where is point B's image?
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.
Related Videos
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
Haven't you always wondered how much cardboard it takes to encase a trunk warmer for your pet elephant?
Want to figure out the area and perimeter of irregular shapes? Break them down into regular shapes. For example, a flower can be broken down into s...