A model used for the yield Y of an agricultural crop as a function the nitrogen level

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

  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.

answer: 414,377,008

step-by-step explanation:

just multiply it