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yKpoI14uk [10]
3 years ago
12

2x^4 + 22x^3 + 56x^2

Mathematics
1 answer:
astraxan [27]3 years ago
6 0

Answer:

2x^2(x + 4)(x + 7)

Step-by-step explanation:

Factor the polynomial

Please give me Brainliest

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A local chicken farmer is constructing a set of eight pens to cage his chickens as shown in the diagram below. He has decided to
Vilka [71]
Primary equation: A(x)= (5y)(3X)
Secondary equation: 5y+3X=1000
y=200-(3X)/5
A(x)=3X(1000-3X)
A(x)=3000X-9X²

Now, find the derivative of A(x) to find the max... here's the work for that, or you could guess and check.

A'(x)=3000-18X

Set derivative equal to 0

0=3000-18X
166.6666666=X

Now test the intervals

(0,166.6666) (166.66666, 1000)
1st derivative is + 1st derivative is -

Plug the X value back into the secondary equation
5y+3(166.666666)=1000
5Y=500
Y=5

Answer:
X= 166.6666666666
Y=5

Please note, this is entry level calculus, and your teacher may expect you to use a different, longer route such as guess and check.
6 0
3 years ago
Give the slope intercept form of the equation of the line that is perpendicular to -4x -8y = 10 and contains P(-8, -4)
artcher [175]

Answer:

y = 2x + 12

Step-by-step explanation:

Get the standard form equation into y = mx + b form.

Then, use the recipricol of the m value to get the slope for the perpendicular line.

Then, plug in the point and solve for the b value.

Work :

y = -1/2x-5/4

Perpendicular line slope : 2

y = 2x + b

-4 = 2(-8) + b

-4 = -16 + b

b = 12

y = 2x + 12

6 0
3 years ago
A company's prospectus includes:
NeTakaya

A company's prospectus includes: A) The company's investment options.

<h3>What is a company's prospectus?</h3>

Company's prospectus can be defined as the document that entails  detail information of a company investment option that are available for sales to potentials buyers or investors.

Examples of the investment options are:

  • Bonds
  • Stocks
  • Mutual Funds etc

Therefore the correct option is A.

Learn more about company's prospectus here:brainly.com/question/27245796

#SPJ1

A company's prospectus is a formal legal document designed to provide information and full details about an investment offering for sale to the public.

3 0
2 years ago
If f(x)=4x^2+1 and g(x)=x^2-5 find (f-g)(x)<br> A. 3x^2+6<br> B. 3x^2-4<br> C. 5x^2-4<br> D. 5x^2-6
nikklg [1K]

Answer:

It's A  3x^2 + 6.

Step-by-step explanation:

(f-g)(x) = f(x) - g(x)

= 4x^2 + 1 - (x^2 - 5)

= 4x^2 - x^2 + 1 + 5

= 3x^2 + 6.

4 0
3 years ago
1.)Painting Jane is painting one wall of her living room. The wall is rectangular, 13 feet wide by 9 feet high. What is the area
antiseptic1488 [7]

Answer:

1. 117 ft^{2}

2. 54 ft^{2}

3. 1,428 ft^{2}

4. 644 ft^{2}

5. 4,700 ft^{2}

6. 57,600 ft^{2}

Step-by-step explanation:

First use A = w*l

w = width

l = length

It doesn't have to be A = w*l, it could be A = l*w.   It will be the same answer.

1.  3 ft * 9 ft = 117 ft^{2}

2. 3 ft * 18 ft = 54 ft^{2}

3. 42 ft * 34 ft = 1,428 ft^{2}

4. 23 ft * 28 ft = 644 ft^{2}

5. 94 ft * 50 ft = 4,700 ft^{2}

6. 360 ft*160 ft = 57,600 ft^{2}

3 0
3 years ago
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