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finlep [7]
3 years ago
12

What is the factorization of the polynomial below? -x^2-15x-54

Mathematics
1 answer:
amid [387]3 years ago
8 0
To factor a polynomial we need to find 2 numbers that add up to -15 and multiply into -54.
(-x -18)(x +3) Will be your answer.
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alukav5142 [94]

Answer:

D. A over 4

Step-by-step explanation:

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Hope this helps.

4 0
3 years ago
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daser333 [38]

Answer:

The cost function that represents this scenario is c(x) = 2 + 0.50x .

Option (b) is correct .

Step-by-step explanation:

As given

Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie.

if x equals the number of nights Laura has the movie.


Than the cost function that represents this scenario .

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8 0
3 years ago
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3 0
3 years ago
How do I write to tell how you would add 342 and 416
MAVERICK [17]
We can re-group them to add more easily. 

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