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Ierofanga [76]
4 years ago
12

Juan is g years old Eva is 2 years younger than Juan what is the sum of their ages in g years time in terms of g

Mathematics
1 answer:
tekilochka [14]4 years ago
7 0
Let Juan represent the letter J and Eva represent the letter e.
J=e+2
E=J-2
J+e=g.









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Graph the hyperbola using the transverse axis, vertices, and co-vertices:
Reptile [31]

See attachment for the graph of the hyperbola 12x^2 - 3y^2 - 108 = 0

<h3>How to graph the hyperbola?</h3>

The equation of the hyperbola is given as:

12x^2 - 3y^2 - 108 = 0

Start by calculating the transverse axis

So, we have:

<u>Transverse axis</u>

The vertices of the given hyperbola are (0, 0)

This means that

(h, k) = 0

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The transverse axis is calculated as:

y = ±b/a(x - h) + k

So, we have:

y = ±6/3(x - 0) + 0

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The vertices of the given hyperbola are (0, 0)

This means that

(h, k) = 0

<u>The co-vertices</u>

In the above section, we have:

The vertices of the given hyperbola are (0, 0)

This means that

(h, k) = 0

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See attachment for the graph of the hyperbola

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In the adjoining figure, the parallel lines are marked by arrow lines. The value of angle 1 is:
dlinn [17]

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m\angle 1 = 180\degree- 160\degree

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Alternate method:

m\angle 1 = 180\degree- [360\degree-(40\degree+70\degree+90\degree)]

\implies m\angle 1 = 180\degree- [360\degree-200\degree]

\implies m\angle 1 = 180\degree- 160\degree

\implies m\angle 1 = 20\degree

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