In the app above, what do you notice? What do you wonder? Notice anything interesting? List anything you observe or that you found interesting:

In the app below:[br][br]Position Mona so that [math]B=\left(1,2\right)[/math] and [math]C=\left(4,0\right)[/math]. [br]Position [color=#0000ff]vector [/color][b][i][color=#0000ff]u[/color][/i] [/b]so that [math]u=<-2,6>[/math]. [br][br]What are the coordinates of [math]B'[/math]? What are the coordinates of [math]C'[/math]?

In the app below:[br][br]Position Mona so that [math]B=\left(-2,6\right)[/math] and [math]C=\left(1,3\right)[/math]. [br]Position [color=#0000ff]vector [b][i]u[/i] [/b][/color]so that [math]u=<5,0>[/math]. [br][br]What are the coordinates of [math]B'[/math]? What are the coordinates of [math]C'[/math]?

Use the app below to help answer the following question: [br][br][color=#0000ff][b]What vector u = <? , ?> [/b][/color]places Lisa's image right on top of her original pic (preimage)?

Use the apps below to help answer the following question: [br][list][*][b][color=#0000ff]What vector u[/color] [/b]moves Lisa 5 units to the right? [/*][*][b][color=#0000ff]What vector u[/color] [/b]moves Lisa 3 units down? [/*][*][b][color=#0000ff]What vector u[/color] [/b]moves Lisa 5 units to the right AND 3 units down? [/*][/list]

Suppose [color=#0000ff][i]u[/i] = <a, b> [/color]and suppose [math]B=\left(1,3\right)[/math]. What would the coordinates of [math]B'[/math] be if point [math]B[/math] is translated by [b][color=#0000ff]vector [i]u[/i][/color][/b]?

Suppose [color=#0000ff][i]u[/i] = <a,b> [/color]and suppose [math]B=\left(x,y\right)[/math]. What would the coordinates of [math]B'[/math] be if point [math]B[/math] is translated by [b][color=#0000ff]vector [i]u[/i][/color][/b]? Write in terms of [i]x,[/i] [i]y, a[/i], and [i]b[/i].