

<h2 />
Step-by-step explanation:

- <u>simplify</u><u> the</u><u> expression</u><u> </u><u>us</u><u>i</u><u>Ng the </u><u>symmetry</u><u> of</u><u> </u><u>trigonometry</u>
<u>
</u>
<h2>
<u>hope</u><u> it</u><u> helps</u></h2>
Answer:
3(x^2-x-3)
Step-by-step explanation:
9x^2-3x-9
3(3x^2-x-3)
Proof:
3(3x^2-x-3) by distributive method
9x^2-3x-9
Hope this helps ;) ❤❤❤
Answer:
Option D.
Step-by-step explanation:
We can easily solve this problem by using a graphing calculator or plotting tool.
The function is
f(t) = a*sin (b*t +c) + d
Please, see attached picture below.
By looking at the picture with all the possible cases, we can tell that the correct option is D.
The function has a period of T = 6π
Max . Amplitude = 9
Min . Amplitude = -5
Answer: 58in^2
Step-by-step explanation:
This is the most reasonable answer.