What are the coordinates of point a of the pre-image

(-3,6)

You have to know where the point is first, then put your finger on the origin where the x and y axis cross. Now move horizontally until your finger is right under or on top of the point, in this case you have to move 3 units to the left to be under the point "A". Then move your finger up or down until you reach the point, in this case it takes 6 units up to reach it.

Going left or down is negative, going right or up is positive.

Read more on -

(-3,6)

You have to know where the point is first, then put your finger on the origin where the x and y axis cross. Now move horizontally until your finger is right under or on top of the point, in this case you have to move 3 units to the left to be under the point "A". Then move your finger up or down until you reach the point, in this case it takes 6 units up to reach it.

Going left or down is negative, going right or up is positive.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet