How do you find the average rate of change for f(x)=9-x^2 between two points: x=0 to x=3? Please I have a final tomorrow and I’m clueless

The average rate of change is -3.

Step-by-step explanation:

We are given the function:

And we want to find the average rate of change from x = 0 to x = 3.

In other words, we will compute the function at the two endpoints, and then find the slope of the line that crosses the two points.

For our first endpoint at x = 0, our function evaluates to:

So, our first point is (0, 9).

For our second endpoint at x = 3, our function evaluates to :

So, our second point is (3, 0).

Then by the slope formula, our average rate of change will be:

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: