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Sergeeva-Olga [200]
3 years ago
8

Which second degree polynomial function has a leading coefficient of -1 and root 4 with multiplicity 2?

Mathematics
2 answers:
maks197457 [2]3 years ago
3 0

Answer:

f(x)=-x^{2} +8x-16

Step-by-step explanation:

we know that

A polynomial function that has a leading coefficient of -1 and root 4 with multiplicity 2 is equal to

f(x)=-(x-4)^{2}

Expand the function

f(x)=-(x^{2}-8x+16)\\ \\f(x)=-x^{2} +8x-16

USPshnik [31]3 years ago
3 0

Answer:

its d

Step-by-step explanation:

its a fat d i just took test

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The expression for the perimeter of a square with a perimeter of 5 miles is?
Aleksandr-060686 [28]

Answer:

5/4 * 4

Step-by-step explanation:

P = 5 = 4L

4L = 5

L = 5/4

4 0
3 years ago
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ad-work [718]

Answer:

{x| -2 ≤ x < 5}

Step-by-step explanation:

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8 0
2 years ago
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Step-by-step explanation:

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2 years ago
Work out the area of this quarter circle take pie to be 3.142 radius in image attached thanks (:
iVinArrow [24]

Answer:

<h2>38.4895 cm^2</h2>

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Hope this helps...

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3 0
3 years ago
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Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
Doss [256]
By graphing the given equation

<span>r = 4 - 3 sin θ

We find that </span><span>the graph is symmetric about the y-axis
The graph of the given equation is attached below
------------------------------------------------------------------------------
Some information about the given equation:
the given equation is like the form of the </span>Cardioid

A curve that is somewhat heart shaped. A cardioid can be drawn by tracing the path of a point on a circle as the circle rolls around a fixed circle of the same radius. The equation is usually written in polar coordinates.
Equations of Cardioid:  

r = a ± a cos θ (horizontal) or  <span>r = a ± a sin θ (vertical)</span>




7 0
3 years ago
Read 2 more answers
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