A movie theater sells adults' tickets and children's tickets.
1 answer:
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Answer:
second term: 9
4th term:81
=729
3rd term=27
a1=3 the first term
q=3
Answer:
Step-by-step explanation:
Let's start with the easiest way to answer something like this. Graph it.
The graph was put in as y = x^3 - 6x^2 + 11x - 6
The roots need to multiply to - 6 if the equation has integer roots (which it does). The y intercept is (-6,0).
Oh, I just saw that you can't use technology. Well you might use it to get the answer.
(x - 3) || x^3 - 6x^2 + 11x - 6 || x^2 - 3x + 2
<u> x^3 - 3x^2</u>
-3 x^2 + 11x
<u> -3 x^2 + 9x</u>
2x - 6
2x - 6
Now x^2 - 3x + 2 factors
(x - 2)(x - 1)
So your three factors are (x - 3)(x - 2)(x - 1)
