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MatroZZZ [7]
2 years ago
5

F(x) = 2x2 + 3x + 5,

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
3 0

Answer:

...

Step-by-step explanation:

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Every fourth person in line at the concert will receive a free t-shirt. Every sixth person will receive a free CD. Which person
Nady [450]

Answer: 12th person

Step-by-step explanation:

Cause both 6 and 4 have a possibility of 12.

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6x2=

6 0
3 years ago
The following equation f(x) = x³ + 0.5x² + 4.5 has only 1 real root. It lies between the interval [-1,0].
melisa1 [442]
We are asked in this problem to find the real root of the polynomial f(x) = x3 + 0.5x2 + 4.5. in this case, to find the root of the equation, we equate the equation to zero. 
<span>f(x) = x³ + 0.5x² + 4.5 = 0 
        2x3 + x^2 + 9 = 0
</span><span>x1=−1.83557
</span>x2=0.66779+1.41619∗i
x3=0.66779−1.41619∗i

answer is -1.84
6 0
4 years ago
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Answer always, sometimes or Never.
Katyanochek1 [597]

Step-by-step explanation:

1)Always

2)never

3)Always

4)Never

8 0
3 years ago
Select ALL of the ratios that are equivalent to 4:5
Colt1911 [192]

Answer:

all the ratios equivalent to 4:5 are.... 8:10, 12:15

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3 years ago
Find the distance between these pair of points.
PSYCHO15rus [73]
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(-3,1) and (-3,-2) The distance of that is 3
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8 0
4 years ago
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