3 years ago

How many turning points can a polynomial with a degree of 7 have

Mathematics

1 answer:

balandron [24]3 years ago

4 0

I believe it should have 6 turning points.

Hope this helped

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Q1: Identify the graph of the equation and write an equation of the translated or rotated graph in general form.

marin [14]

Answer:

C. hyperbola; $9x^2-25y^2-250y-850=0$

Step-by-step explanation:

The given conic has equation:

$9x^2-25y^2=225$

Divide through by 225.

$\frac{9x^2}{225}-\frac{25y^2}{225}=\frac{225}{225}$

$\frac{x^2}{25}-\frac{y^2}{9}=1$

This is a hyperbola centered at the origin.

The hyperbola has been translated from the origin to (0,5).

The translated hyperbola will have equation;

$\frac{(x-0)^2}{25}-\frac{(y-5)^2}{9}=1$

Multiply through by 225.

$9(x-0)^2-25(y-5)^2=225$

Expand

$9x^2-25(y^2-10y+25)=225$

$9x^2-25y^2+250y-625=225$

Rewrite in general form;

$9x^2-25y^2+250y-625-225=0$

$9x^2-25y^2+250y-850=0$

3 0

3 years ago

Select the correct answer.

ch4aika [34]

Answer:

home inventory

Step-by-step explanation:

the insurance company wants to know what they are going to be insuring

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3 years ago

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Solve the equation by completing the square.<br><br> 3x^2 -6+9=0

Debora [2.8K]

The factored form would be (3x-9)(x-1)
The picture should help a bit

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2 years ago

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**25 subtracted from the product of a <br> number and 7 is less than -39.*

riadik2000 [5.3K]

Answer:

7n-25 < -39

Step-by-step explanation:

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2 years ago

Choose the answer. 3. (1 pt) Which is an example of the distributive property? A. 9 • (t + 5) = 9t + 45 B. 9 • (t + 5) = (t + 5)

saw5 [17]

The answer is A. this is because your are multiplying by 9 throughout

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2 years ago

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