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Katarina [22]
3 years ago
12

Helppppp idk how to do that?​

Mathematics
1 answer:
frozen [14]3 years ago
3 0
Answer: a). 136 degree. b). A kite

Explanation:

360 = POR + OPT + ORT + 44

OPT = ORT = 90 (line TP and TR tangent to the circle)

360 = POR + 90 + 90 + 44
POR = 360 - 224
POR = 136

B). OPTR is a kite because OP = OR and TP = TR

Definition of a kite:

A quadrilateral whose 4 sides can be grouped into two pairs of equal sides that are adjacent to each other.
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According to the fundamental theorem of algebra, which polynomial function has exactly 6 roots? f (x) = 5 x superscript 4 baseli
MariettaO [177]

The polynomial with 6 roots is the one of degree 6, so the correct option is:

f(x) = 7x^6 + 3x^2 + 12

<h3>Which polynomial function has 6 roots?</h3>

You need to remember that if p(x) is a polynomial of degree N, then it has N roots (such that some of these N roots may be equal or not).

Then we just need to find the polynomial of degree 6. (Remember that the degree represents the maximum exponent of the polynomial).

In this case, the only one of degree 6 is:

f(x) = 7x^6 + 3x^2 + 12

Which is the last option.

If you want to learn more about polynomials, you can read:

brainly.com/question/4142886

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4 0
2 years ago
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lyudmila [28]

Answer:

D. 4

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4 0
2 years ago
The radius of a circle is 18 in what is the area and circumference ​
Inessa05 [86]

Answer:

324 pi .  and 36 pi

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7 0
3 years ago
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prohojiy [21]
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3 years ago
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Answer:

B

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3 0
3 years ago
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