Answer:
this is not a equation.
Step-by-step explanation:
sorry. Do you mean y+7=-3x or something?
33.33%
Do 206/618 which is 0.3333333..
Move the decimal two places to the right.
Answer:
The average rate of change of the function over the interval is 5.
Step-by-step explanation:
Average rate of change of a function:
The average rate of change of a function f(x) over an interval [a,b] is given by:

Interval -3 less-than-or-equal-to x less-than-or-equal-to 3
This means that 

So


Average rate of change

The average rate of change of the function over the interval is 5.