Which equation could have been used to create this function table? x y 2 8 4 16 8 32 10 40 12 48 a. y = 6x b. y = x + 4 c. y = 4x d. y = x + 2

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.