4 years ago

Write a polynomial of least degree with rational coefficients and with the root 3-2 square root of 7

Mathematics

1 answer:

Andrew [12]4 years ago

4 0

Answer:

Wth

Step-by-step explanation:

Idk

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Find cos (P)

eimsori [14]

Answer:

cos P = 71.09

Step-by-step explanation:

cos = $\frac{adajcent}{hypotenuse}$

cos P = $\frac{24}{74}$

cos P = 0.324

cos-1 of 0.324 is 71.09

cos P = 71.09

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3 years ago

At a store, Michael and Tonya bought bananas.

Anton [14]

C

Let x be the cost of banana

Michael: 4x=2.72
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Tonya: 6x= 4.08
x = .68 divide by 6

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3 years ago

What property proves equivalency?

Olenka [21]

Answer:

i think its c.distributive

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3 years ago

PLEASE HELP

kifflom [539]

$\\ \sf\longmapsto \dfrac{x^2-1}{x^2+5x+4}\leqslant 0$

Solving denominator

$\\ \sf\longmapsto x^2+5x+4>0$

$\\ \sf\longmapsto x^2+4x+x+4>0$

$\\ \sf\longmapsto x(x+4)+1(x+4)>0$

$\\ \sf\longmapsto (x+4)(x+1)>0$

$\\ \sf\longmapsto x>-4\:or x>-1$

Hence x $\neq$ -1
x can't be 0 as it makes function undefined

$\\ \sf\longmapsto -4$

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3 years ago

What is 6+9+4+1+10? Please explain?

Viktor [21]

30, 6+9= 15+4= 19+1= 20+10= 30

3 0

3 years ago

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