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kipiarov [429]
3 years ago
7

Please help will give brainliest!

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0

Answer:

Should be 1 if im not wrong Then Mark Me brainliest

Step-by-step explanation:

a negative times a neg equals a posative

Neg x pos = neg

pos x neg = neg

pos x pos = pos

neg x neg = pos

so if there greater then over neg<, >,=

You would look at the problem for given f(x)=

x → -1 and neg times neg more or less

-1 x -1 = 1

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3(x + 2) = 8 + 3x – 2
Anastasy [175]

Answer:

Step-by-step explanation:

3x + 6 = 8 + 3x - 2

3x + 6 = 3x + 6

Bringing like terms on one side

3x - 3x = 6 - 6

0 = 0

4 0
2 years ago
Read 2 more answers
An amusement park has a diameter of 1550 feet and has a circular walking path around the entire park If you walk around the park
elena-14-01-66 [18.8K]

Answer:

The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.

Step-by-step explanation:

Hope this helps

3 0
3 years ago
A number is multiplied by 2, and then 5 is subtracted. The result is 43.
irga5000 [103]

Answer: The answer is 7.

5 0
2 years ago
Please help ill give brainliest and follow my insta lol&gt; widowmaker2007
Karo-lina-s [1.5K]
Do u follo back tho lol
7 0
3 years ago
what is the polynomial function of lowest degree with leading coefficient of 1 and roots 2 and 1 + square root2
Marta_Voda [28]
If the roots to such a polynomial are 2 and 1+\sqrt2, then we can write it as

(x-2)(x-(1+\sqrt2))

courtesy of the fundamental theorem of algebra. Now expanding yields

(x-2)(x-1-\sqrt2)=x^2-2x-(1+\sqrt2)x+2(1+\sqrt2)=x^2-(3+\sqrt2)x+2+2\sqrt2

which would be the correct answer, but clearly this option is not listed. Which is silly, because none of the offered solutions are *the* polynomial of lowest degree and leading coefficient 1.

So this makes me think you're expected to increase the multiplicity of one of the given roots, or you're expected to pull another root out of thin air. Judging by the choices, I think it's the latter, and that you're somehow supposed to know to use 1-\sqrt2 as a root. In this case, that would make our polynomial

(x-2)(x-(1+\sqrt2))(x-(1-\sqrt2))=x^3-4x^2+3x+2

so that the answer is (probably) the third choice.

Whoever originally wrote this question should reevaluate their word choice...
5 0
3 years ago
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