Lexie started her homework at 4: 30 p. m. she finished at 5: 05 p. m . how many seconds did it take her to finish her homework?

  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.

transitive property

step-by-step explanation:

the definition of the transitive property is:

if a = b, and b = c, then a = b