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sammietaygreen
 one year ago
Use scalar multiplication to determine the coordinates of the vertices of the dilated figure. Then, graph the preimage and the image of the same coordinate grid.
Quadrilateral WXYZ with vertex matrix [1 5 5 2]
[2 5 3 5] with a scale factor 3.
sammietaygreen
 one year ago
Use scalar multiplication to determine the coordinates of the vertices of the dilated figure. Then, graph the preimage and the image of the same coordinate grid. Quadrilateral WXYZ with vertex matrix [1 5 5 2] [2 5 3 5] with a scale factor 3.

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sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0^thank you!! I need help I just don't get it

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1just multiply it all by 3

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0I did that but when I plotted it, it looked nothing like the options?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1i cant see what you did from here ...

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.0Oh so this is how a Jacobian works too,... sort of. Right @amistre64 ? Haha. That's what I initially thought this was.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1well, its not a jacobian (thats a cross product type thing) this is just scaling a vector really.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1the matrix is made of ordered pairs, and scaling each ordered pair by 3 results in a new scaled pair ...

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.03 15 15 6 6 15 9 12

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0let me show you guys the answer choices.

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0because I have no idea what I'm doing wrong lol

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1[1 5 5 2] [2 5 3 5] [1(3) 5(3) 5(3) 2(3)] [2(3) 5(3) 3(3) 5(3)] is NOT what youve worked.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1you got 2 values off

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0OHH then do I just plot them??

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0like how do I plot them

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1how do you read an ordered pair? (x,y)

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1[ [1(3), 5(3)] [5(3), 2(3)] ] [ [ 2(3), 5(3)] [3(3), 5(3)] ]

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.0I thought ordered pairs matched vertically,... hm.

sammietaygreen
 one year ago
Best ResponseYou've already chosen the best response.0yeah, same here^^
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