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3 years ago

5

Nevermind I don't need help

2 answers:

Serhud [2]3 years ago

6 0

Ummmm ok if that's what you said

vivado [14]3 years ago

4 0

Answer:

That is so cool. You are the best and I am sure you can figure your question out on your own. Is that what you did? Or did you do what I did, Think that you could copy and paste a picture? Well, That doesn't work, trust me honey I learned that the hard way. Bye now!!! If you have anymore questions, tell me. I can help. I can help with ANYTHING. Math, Social Studies, something that isn't related to any subject in school, you just need it. I will always be here for you.

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Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number.

Norma-Jean [14]

Fewer indicates subtraction and product means multiplication.

4n - 15

3 0

3 years ago

Read 2 more answers

Look at the image please help I’m struggling I have 5 more minutes to this test

Temka [501]

Wouldn’t it be $1.50 since half of 3 is 1.5

5 0

3 years ago

At rehearsal for the school play, jack sings three times as many songs as Jennifer, and then dances to 5 more songs, just to sho

Brilliant_brown [7]

Step-by-step explanation:

3x+5=44

3x=44-5

3x=39

x=39÷3

x=13

6 0

2 years ago

I need this answered please

TiliK225 [7]

The answers are

1: False
2: True
3: True
4: False

4 0

2 years ago

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities inclu

Softa [21]

<u>Answer-</u>

<em>The polynomial function is,</em>

$y=x^4-10x^3+38x^2-64x+40$

<u>Solution-</u>

The zeros of the polynomial are 2 and (3+i). Root 2 has multiplicity of 2 and (3+i) has multiplicity of 1

The general form of the equation will be,

$\Rightarrow y=(x-(2))^2(x-(3+i))(x-(3-i))$ ( ∵ (3-i) is the conjugate of (3+i) )

$\Rightarrow y=(x-2)^2(x-3-i)(x-3+i)$

$\Rightarrow y=(x^2-4x+4)((x-3)-i)((x-3)+i)$

$\Rightarrow y=(x^2-4x+4)((x-3)^2-i^2)$

$\Rightarrow y=(x^2-4x+4)((x^2-6x+9)+1)$

$\Rightarrow y=(x^2-4x+4)(x^2-6x+10)$

$\Rightarrow y=x^2x^2-6x^2x+10x^2-4x^2x+4\cdot \:6xx-4\cdot \:10x+4x^2-4\cdot \:6x+4\cdot \:10$

$\Rightarrow y=x^4-10x^3+14x^2+24x^2-40x-24x+40$

$\Rightarrow y=x^4-10x^3+38x^2-64x+40$

Therefore, this is the required polynomial function.

4 0

3 years ago