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Shalnov [3]
3 years ago
6

What is a quartic function with only the two real zeros given? x = -4 and x = -1

Mathematics
1 answer:
gogolik [260]3 years ago
6 0

Remark

Now we have to get two more zeros from somewhere. Let us say that the last factor is x^2 + 4 which gives a pair of complex answers. The complete quartic could be something like

y = (x + 4)(x + 1)(x^2 + 4)

The graph follows.

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Simplify the expression 6−2+5+4.
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The answer will have to be 13
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(1) In the State of Michigan there is a 6% sales tax, so if you purchase a
Alex17521 [72]

Answer:

1:0.06

Step-by-step explanation:

since there is a 6% sales tax, which is the same as 0.06. to calculate your tax, you would multiply both of the sides of the ratio by 75, and the left side will show you subtotal of what you are buying, the right will show tax.

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3 years ago
Please help me out!!!!!!!!!
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Answer:

Step-by-step explanation:

The trick here (and it is tricky!) is to find the area of the parallelogram as a whole based on the information you're given, and then use that area to solve for h. If we look at the parallelogram sideways and use 5.5 as the height, the base is 9.9. The area for a parallelogram is A = bh, so A = 9.9(5.5) so

A = 54.45 in squared. Now we will use that area value along with the height of h and the base of 11. Remember, just because we are using different numbers this time, the area of the parallelogram doesn't change. Therefore,

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6 0
3 years ago
Help me on this please
dusya [7]

Answer:

1. 2 / 5 - Fractional form, 0.4 - Decimal Form

2. 5 / 8 - Fractional form, 0.625 - Decimal Form

3. 6 / 7 - Fractional form, 0.8571 - Decimal Form

4. \sqrt{a / b}

5. \sqrt{a * b}

Step-by-step explanation:

1. \sqrt{4 / 25}

Steps:

1. Divide  - 4 / 25

2. Then take the square root of what you got - \sqrt{0.16} = 0.4

2. \sqrt{25 / 64}

Steps:

1. Divide - 25 / 64

2. Then take the square root of what you got - 5 / 8

3. \sqrt{36 / 49}

Steps:

1. Take the square root of the top number - 6

2. Tage the square root of the bottom number - 7

3. Answer is 6/7.

4. \sqrt{a} / \sqrt{b} = \sqrt{a / b}

5. \sqrt{a}  * \sqrt{b} = \sqrt{a * b}

<em><u>Formula:</u></em>

\sqrt{a} / \sqrt{b} = \sqrt{a / b}

\sqrt{a} * \sqrt{b} = \sqrt{a * b}

5 0
3 years ago
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