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pshichka [43]
4 years ago
6

X ^3 + 3 x ^2 + x + 3 . Write P in factored form

Mathematics
1 answer:
Mice21 [21]4 years ago
5 0

Answer:

(x+3)(x^2+1)

Step-by-step explanation:

If x= -3

X^3+X^2+X+3=-27+27-3+3

=0

Because of that (x+3)(x^2+1)

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4. Read this sentence from the selection.

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• She did not know any synonyms for the word.


9. Which type of person is most like the author’s mother?

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7 0
3 years ago
Read 2 more answers
An isosceles triangle in which the two equal sides, labeled a, are longer than the base, labeled b.
Vilka [71]

The side labeled "a" is made the longer side. These are the two congruent sides. So a > b.

We are told that the longer side is 6.3, so a = 6.3, meaning that

2a+b = 15.7

2(6.3)+b = 15.7

12.6+b = 15.7

b = 15.7-12.6

b = 3.1

The triangle has sides of: 6.3, 6.3, 3.1

The perimeter is 6.3+6.3+3.1 = 15.7

Going back to the question "which equation can be used to find the length of the base?", it sounds like either you were given a list of multiple choice answers, or you just fill in the blank. If multiple choice, then try to see which answer matches with what I wrote above. If fill in the blank, then I would just enter either 2(6.3)+b = 15.7 or 12.6+b = 15.7

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3 years ago
Qual é a frequência de cada gênero de leitura citados?​
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............................

6 0
3 years ago
The axis of symmetry for a function in the form f(x) = x2 + 4x − 5 is x = −2. What are the coordinates of the vertex of the grap
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Answer:

D) (-2,-9)

Step-by-step explanation:

<u>Vertex Form of a Vertical Parabola:</u>

y=a(x-h)^2+k

Vertex -> (h,k)

Axis of Symmetry -> x=h

Vertical Scale Factor -> a

  • To turn f(x)=x^2+4x-5 into vertex form, we need to complete the square on the right side
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Therefore, the vertex of the graph is (h,k)=(-2,-9).

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3 years ago
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