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Mathematics 11 Online
OpenStudy (anonymous):

HELP! Urgent, I will fan and medal for your help! I'll be kicked out of my class and might not make it to the next grade if I do not finish so please please please please please please help! I will give medals and fan!!

OpenStudy (anonymous):

Figure ABCD is transformed to obtain figure A'B'C'D': A coordinate grid is shown from negative 6 to 6 on both axes at increments of 1. Figure ABCD has A at ordered pair negative 4, 4, B at negative 2, 2, C at negative 2, negative 1, D at negative 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 4, 1, B prime at 2, negative 1, C prime at 2, negative 4, D prime at 4, negative 2. Part A: Write the sequence of transformations that changes figure ABCD to figure A'B'C'D'. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points) Part B: Are the two figures congruent? Explain your answer. (4 points)

OpenStudy (anonymous):

and I don't fully understand what to do, but any help will be appreciated!!!

OpenStudy (crashonce):

firstly can u graph the question? do ur best

OpenStudy (anonymous):

um im not exactly sure what you mean by that but if you mean do I have a graph for that, I have this:

OpenStudy (anonymous):

it was with the question

OpenStudy (crashonce):

ok do u understand translation?

OpenStudy (anonymous):

os that when you slide it?

OpenStudy (crashonce):

yes inthis case what would it be

OpenStudy (crashonce):

?

OpenStudy (anonymous):

oh. What do i do?

OpenStudy (anonymous):

oh my gosh i misread that

OpenStudy (crashonce):

ok move the first image (on the left) down 3 units, then flipa cross y axis

OpenStudy (anonymous):

sorry!!

OpenStudy (crashonce):

its ok

OpenStudy (anonymous):

do i say the cordinate?

OpenStudy (crashonce):

no the translations is jst : shift down three units and flip acrooss y axis

OpenStudy (anonymous):

OH!! Thank you so so so so soso so much! I'l fan and medal!

OpenStudy (crashonce):

wait actually, yes write the coords after you shift it three units

OpenStudy (anonymous):

12, 14?

OpenStudy (crashonce):

and for part b yes the y are because they ahve same dimensions

OpenStudy (anonymous):

-2, -4***

OpenStudy (crashonce):

you gotta write the coords for all four points so label A(x,y), b( a,c) etc.

OpenStudy (anonymous):

A(-2,-4) B(-4,1)?

OpenStudy (crashonce):

check with the diagram, the firs tone is actually C

OpenStudy (anonymous):

c is a cordinete?

OpenStudy (crashonce):

as in the first one you described is point C not A

OpenStudy (anonymous):

oh! my bad! are the cordinates right, though?

OpenStudy (crashonce):

i think so

OpenStudy (anonymous):

okay, thank you!!!

OpenStudy (crashonce):

np

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