Question

Let's suppose that the origin is shifted to $(1,2)$ then match the elements of List I with List II:

List I	List II
A) $(7,5)$ changes to	1) $(-4,-1)$
B) $(-3,1)$ changes to	2) $(-2,-4)$
C) $(0,5)$ changes to	3) $(6,3)$
D) $(-1,-2)$ changes to	4) $(0,0)$
	5) $(-1,3)$

• A. A-3, B-1, C-5, D-4.
• B. A-3, B-1, C-5, D-2.
• C. A-1, B-5, C-2, D-4.
• D. A-4, B-3, C-2, D-1.

Answer 1

The correct option is B A-3, B-1, C-5, D-2.

when the origin is shifted to (h,k), new coordinates
are $X=x-h;Y=y-k$
$\left(a\right)=>(X,Y)=(7-1,5-2)$
$=(6,3)$
$\left(b\right)=>(-3,1)\Rightarrow (X,Y)=(-3-1,1-2)$
$=(-4,-1)$
$\left(c\right)=>(X,Y)=(0-1,5-2)$
$=(-1,3)$

$\left(d\right)=>(-1,-2)\Rightarrow (X,Y)=(-1-1,-2-2)$
$(-2,-4)$