Question

What is the image of JKL when the rule (x,y) (2x,y) is applied?

Answer 1

First, we need to identify the coordinates of J, K, and L

So, the coordinates are:

J = (-2, -2)

K = (-1, 3)

L = (3, -1)

Then, we can apply the transformation as:

( x , y ) --> (2x, y)

J' --> (-2, -2) --> (2*(-2), -2) = ( -4, -2)

K' --> ( -1, 3 ) --> (2*(-1), 3) = (-2 , 3)

L' --> ( 3, -1 ) --> (2*3, -1) = (6, -1)

So, the new coordinates are:

J' = (-4, -2)

K' = (-2, 3)

L' = (6, -1)

It means that the answer is the first answer option

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