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yeah :/ i'm so confused
ok lets start with the subject???
woah ummmm @phi
@nubeer do u know how to do this?
i think you have to multiply 3 with every element in the matrix and then plot those points on graph.. so one of the options would eventually match.
yeahh i did that but i can't seem to math it up to the graph haha, i got -3 15 15 -6 6 10 6 -8
lol try doing the multiplication again.. you did it wrong in the second row.
well go on try again...
so it is the first one?
The first thing to do is look for a graph that has the original Quadrilateral wxyz in the correct starting point. the first point of wxyz has x= -1 and y= 2 can you find the point on each of the graphs ? It is tricky because each square is 2 units wide, so x=-1 is 1/2 of a block to the left of the vertical axis, and y=2 is one block up from the x-axis
@nubeer can u help me with another one?
lol depends :P but sure go on.
if u cant do it then it's fine(:
nah .. its fine.. . shoot.
b. label this image j''k''l c. what translation would move jkl to j'' k'' l directly ***
it's easy but bit long to solve.. you have to do every step..
i'd be soooo freaking happy if could help me or give me a site that explains how to do it, my teacher confuses me:(
lol .. you don't need a site.. it's pretty easy to solve.. hardly takes a min. for a part.. move every corner of the triangle 1 block towards right and 8 blocks upaward.. can u do that first?
or just add 1 in every x coordiante and 8 in every y-coordinate
so (-2,13) (5,12) (4,6)
yup.. can just label these as mentioned in your question and match it with your graph given
yup.. looks like..
lol :P no problem at all :)