rule is to shift 8 units left & , shift 2 units down , Correct option C) T<-8,-2> (Jessica) ,
<u>Step-by-step explanation:</u>
Here we have , Jessica was sitting in row 9, seat 3 at a soccer game when she discovered her ticket was for row 1, seat 1. We need to Write a rule to describe the translation needed to put her in the proper seat. Let's do this:
Suppose the above problem in coordinate system where we have a point
, And we need to write rule for translation of this point to
.
Let ,
, Now shift 8 units left i.e.
⇒ ![(x,y)=(9,3)](https://tex.z-dn.net/?f=%28x%2Cy%29%3D%289%2C3%29)
⇒ ![(x-8,y)=(9-8,3)](https://tex.z-dn.net/?f=%28x-8%2Cy%29%3D%289-8%2C3%29)
⇒ ![(x-8,y)=(1,3)](https://tex.z-dn.net/?f=%28x-8%2Cy%29%3D%281%2C3%29)
Now , shift 2 units down i.e.
⇒ ![(x-8,y)=(1,3)](https://tex.z-dn.net/?f=%28x-8%2Cy%29%3D%281%2C3%29)
⇒ ![(x-8,y-2)=(1,3-2)](https://tex.z-dn.net/?f=%28x-8%2Cy-2%29%3D%281%2C3-2%29)
⇒ ![(x-8,y-2)=(1,1)](https://tex.z-dn.net/?f=%28x-8%2Cy-2%29%3D%281%2C1%29)
Therefore , rule is to shift 8 units left & , shift 2 units down , Correct option C) T<-8,-2> (Jessica) ,