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lawyer [7]
3 years ago
8

Help !!!!!! math pleaseee

Mathematics
1 answer:
IRINA_888 [86]3 years ago
4 0

Answer:

(f + g)(2) = 10, (h – g)(2) = –9, (f × h)(2) = –12, (h / g)(2) = –0.5

Step-by-step explanation:

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Choose the polynomial that is written in standard form 7x^5+8x^8+27x
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Answer: Option d: -3*x^4*y + 2*x^2*y^2 + 5*y^3

Step-by-step explanation:

In standard form, the first term of the polynomial must be the term with the highest degree and on each subsequent term the degree decreases. In the case of two variables, the degree is equal to the sum of the exponents.

Then the correct option is d.

Where the degree of the first term is (4 + 1) = 5

The degree of the second term is (2 + 2) = 4

The degree of the third therm is 3.

We can see that the degree decreases as the term number increases, then the polynomial written in standard form is:

-3*x^4*y + 2*x^2*y^2 + 5*y^3

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Step-by-step explanation:

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3 years ago
You are a financial advisor whose client is concerned about losing his investment if a company goes out of business. Which of th
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You should advise him to buy preferred stock.

Step-by-step explanation:


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Read 2 more answers
Solve the system <br> {f (x) = 2x-1<br> {g (x) = x^2-4
Murrr4er [49]

Answer:

2 sets of possible solutions:

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and

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Step-by-step explanation:

Using the graphical method, (see attached)

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From the attached plot, you can see that the graphs intersect at (3,5) and (-1,-3)

Alternatively, you can solve this numerically by solving the following system of equations. You will get the same answer.

y = 2x + 1 ------------------- eq. (1)

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Answer:

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43 +4 make sure you add them

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