Diana and Sean are considering the quadrilateral with coordinates Q(-2,4), R(1,5), S(2,2), and -1,1). They already determined the sides of the quadrilateral are perpendicular and agree that QRST is a rectangle. However, Sean believes QRST is also a
square.
Which set of work correctly determines whether Sean is correct?

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

what are the statments

step-by-step explanation: