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Nikolay [14]
3 years ago
10

What are the zeros of the polynomial function f(x) = x3 − 2x2 − 24x?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

x = 0, x = -4, and x = 6

Step-by-step explanation:

To find the zeros of this polynomial, we can begin by factoring out a common factor of each term. 'x' is a common factor. We can distribute this variable out, giving us:

f(x) = x(x²- 2x- 24)

Now, factor the polynomial inside of the parenthesis into its simplest form. Factors of -24 that add up to -2 are -4 and 6.

f(x) = x( x + 4) (x - 6)

From this, we can derive the zeros x = 0, x = -4 and x = 6.

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Sammy makes $2362/month as a baseball coach. He is making a budget, and has made the following chart in order to divide his mont
Elis [28]

Sammy calculated the total amount that he deposited by <em>adding up the total amount deposited in each account.</em>

  • The Checking account is used to pay for fixed and variable essential expenses.  In this account, Sammy deposited $1,712.

  • The Cash account is used for non-essential expenses, like snacks, etc.  A total of $260 was deposited into this account.

  • The Emergency Savings account is used for both other predictable and unpredictable expenses.  A total of $340 was deposited into the account.

  • For the Vacation Savings account, it is used to carter for other long-term expenses.  A total of $50 was deposited into the account.

  • When these accounts are added up, the total deposit made by Sammy can be calculated to be $2,362 ($1,712 + $260 + $340 + $50).

Data and Calculations:

Accounts             Checking   Cash Account    Emergency     Vacations

                                                                             Savings         Savings

Expenses:

Essential (fixed)       $1,292

Essential (variable)      420

Non-essential                                  $260

Other predictable                                                   $130

Other (unpredictable)                                              210

Other (long-term)                                                                        $50

Total                       $1,712              $260             $340             $50

Thus, Sammy calculated the total amount that he deposited by adding up the total deposit in each account.

Link for related question:

brainly.com/question/22429629

5 0
2 years ago
Find the values of angles A,B,A and C in this diagram and explain their relationships to each other.
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I think u would do 25-12
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3 years ago
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Kitty [74]

Answer:

Third option. -2

Step-by-step explanation:

the y change is -2

the x change is +1

slope is change in y/ change in x. So it would be -2/1 or -2

7 0
3 years ago
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Fittoniya [83]
Which question do you need help with? 
7 0
3 years ago
Solve for n. c/d = d/c - 1/n
Sedaia [141]

Answer:

Hi! The other answer is not correct to your question

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Step-by-step explanation:

Solve the rational equation by combining expressions and isolating the variable n

※※※※※※※※※※※※※※※

⁅Brainliest is greatly appreciated!⁆

- Brooklynn Deka

Hope this helps!!

6 0
3 years ago
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