1. a car travels 2.3 km east and then 1.7 km northeast. what is the car's displacement?

answer:

0.6 is the answer ok so now enjoy your night have a great day at school tomorrow and yeah good luck with school !

  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.