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Nastasia [14]
2 years ago
15

Express x^2y^2+x^2+y^2+1

Mathematics
1 answer:
Hitman42 [59]2 years ago
5 0

Answer:

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

Step-by-step explanation:

Step 1 ) Factor out x^2 from the expression

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

Step 2) Factor out y^2 from the expression

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

Solution is ( y^2 +1) ( x^2+1)

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Write parametric equations of the line y=4x-5
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Answer:

A set of parametric equations for the line y = 4x - 5 is;

x = t

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Step-by-step explanation:

To find a set of parametric equations for the line y = 4x - 5;

We can assign either variable x or y equal to the parameter t, in this case we can easily let x = t

We then substitute x = t in the original equation;

y = 4t - 5

Therefore, a set of parametric equations for the line y = 4x - 5 is;

x = t

y = 4t - 5

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2 years ago
Factor.
Veseljchak [2.6K]
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3 years ago
<img src="https://tex.z-dn.net/?f=y%20%5Ctimes%203%20%3D%2027%20%5Ctimes%2010" id="TexFormula1" title="y \times 3 = 27 \times 10
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Y x 3 = 270
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3 years ago
Read 2 more answers
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