What are the coordinates of the hole in the graph of the function f (x) f (x) = x^2 - 9 / x - 3 _ , _

The hole in this function exists at (3, 0).

To find a hole, you must find what first makes the bottom of the equation (the denominator) equal to 0.

x - 3 = 0

x = 3

Now knowing this, we plug 3 in to the top of the equation, to find the y value that will not be possible either.

x^2 - 9

3^3 - 9

9 - 9

0

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.