Answer:
9 square units
Step-by-step explanation:
f(x) = -(x - 3)² + 9
= 9 -(x - 3)²
9 minus something, the result is always less than 9, at most equal to 9.
So the maximum f is 9 square units
By geometric mean property:
A
the answer is A
.......
We are first ask to translate this equation. So using the correct notation...
3X-9=6x6/4
We can also solve it.
3x-9 = 6x6/4
3x-9 = 36/4
3x-9 = 9
3x = 18
x=6
answer: X=6
What are the steps? Is there a photo?