Hello :
x²- 6x + 8 = x² - 2(3)(x) +8
= (x² -2(3)(x) +9) - 9 + 8
= ( x - 3 )² - 1²
= (x - 3 + 1 ) (x - 3 - 1 )
x²- 6x + 8 = (x - 2 ) ( x - 4 )
x - ∞ 2 4 + ∞
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x - 2 -------- 0 +++++ +++++++
x - 4 --------- -------- 0 +++++
(x - 2 ) ( x - 4 ) +++ 0 ------ 0 ++++++
x2 − 6x + 8 > 0 the solution in : ]-∞:2[ U ]4;+∞[
What are the graphs and function
The answer is A because if you look at the choices the height of the the ship is not even
Answer: 35/3
Step-by-step explanation: To turn mixed numbers into improper fractions, the general rule is to :
multiply the denominator (of the fraction in the mixed number) by the whole number in the mixed number, and then adding the numerator (of the fraction in the mixed number) to give the new numerator in the improper fraction. The denominator stays the same as the one in the mixed number.
So, (denominator X whole number) + numerator = numerator of improper fraction.
In
11
2
3
the denominator=3
the whole number=11
the numerator=2
So, (3 X 11) + 2 = 35=numerator of improper fraction.
(The denominator stays the same.)
Answer:
35
3
