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Ainat [17]
3 years ago
6

Which option best describes the polynomial? 2x^3 - 7x 1. Second degree trinomial 2. Fourth degree polynomial 3. None of the othe

r answers are correct 4. Fifth degree monomial 5. Third degree binomial
Mathematics
1 answer:
DIA [1.3K]3 years ago
7 0

Answer:

3. None of the other answers are correct.

Step-by-step explanation:

The statement has a mistake. Correct form is presented below:

<em>Which option best describes the polynomial </em>f(x) = 2\cdot x^{3} - 7\cdot x + 1<em>? </em><em>1)</em><em> Second degree trinomial, </em><em>2)</em><em> Fourth degree polynomial, </em><em>3)</em><em> None of the other answers are correct, </em><em>4)</em><em> Fifth degree monomial, </em><em>5)</em><em> Third degree binomial.</em>

The degree of the polynomial is determined by the maximum exponent of a monomial contained within the algebraic expression, whereas the nature of the polynomial is defined by the number of monomials inside the expressions. In a nutshell, f(x) = 2\cdot x^{3} - 7\cdot x + 1<em> </em>represents a third degree trinomial.

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Natali5045456 [20]

Answer:

x=3

Step-by-step explanation:

x^2 = 6x - 9

Subtract 6x from each side

x^2 -6x = -9

Add 9 to each side

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Factor  

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Using the zero product property

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Alina [70]
Assuming you want them multiplied


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6 0
3 years ago
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Answer:

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Step-by-step explanation:

4 0
3 years ago
Given that f(x) = x2 – 3x – 28 and g(x) = x - 7, find
gregori [183]

Answer:

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Step-by-step explanation:

We are given the two functions:

f(x)=x^2-3x-28\text{ and } g(x)=x-7

And we want to find:

(f-g)(x)

This is equivalent to:

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Substitute:

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Distribute:

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Rearrange:

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