What were the dimensions of the original photo?

O

11 inches by 11 inches

5 inches by 5 inches

3 + 4/2 inches by 3 + 4/2 inches

O

3 - 4/2 inches by 3 - 4/2 inches

11 inches by 11 inches

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My

Given the information:

Let us solve for x by taking positive square root of both sides.\

<=> x = 11

So the dimensions of the original photo is 11  inches by 11 inches

We choose A

Hope it will find you well.

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.