4 years ago

Create a polynomial with two terms and a degree of 4

Mathematics

1 answer:

storchak [24]4 years ago

7 0

hey mate☺️☺️ here's your answer......

4x'4 + 1

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3 years ago

5y+3+4x identify parts in an algebraic expression

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Answer:

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Step-by-step explanation:

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3 years ago

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Alex

Answer:

The simple interest formula is I =PrT

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substitute

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3 years ago

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3 years ago

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masya89 [10]

Answer:

$(x-4)^2+(y+5)^2=90$

Step-by-step explanation:

The equation of a circle of radius r, centered at the point (a,b) is

$(x-a)^2+(y-b)^2=r^2$

We already know the center is at $(4,-5)$ , we are just missing the radius. To find the radius, we can use the fact that the circle passes through the point (7,4), and so the radius is just the distance from the center to this point (see attached image). So we find the distance by using distance formula between the points (7,4) and (4,-5):

radius $=\sqrt{(7-4)^2+(4-(-5))^2}=\sqrt{3^2+9^2}=\sqrt{90}$

And now that we know the radius, we can write the equation of the circle:

$(x-4)^2+(y-(-5))^2=\sqrt{90}^2$

$(x-4)^2+(y+5)^2=90$

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3 years ago