I need help asap plsss

1. The error that Charlotte made is that she said it would be positive 7 when it actually should be negative 7.

2. If you are subtracting from a negative number, then the answer will always be negative.

Hope this helps :)

  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.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )