Question 21 2 pts Quadrilateral ABCD with vertices A(4,3), B(4, -2), C(-4,-2) and D(-4, 3) is a rectangle, find the length of the diagonals. O None of the other answers are correct O 39 o 5 o 8 o 189​

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.

x = 12

y = 15

step-by-step explanation:

is means division by fractions

step-by-step explanation:

what is the information provided?

step-by-step explanation: