Given the point (3,9) is translated left 5 and up 2, what is the algebraic representation of this translation a.(x - 5, y + 2)
b.(x + 5, y + 2)
c.(5x, 2y)
d.(x-2, y + 5)

Step-by-step explanation:

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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