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belka [17]
3 years ago
5

What happens to the equation when y = x becomes y = -x?

Mathematics
1 answer:
notka56 [123]3 years ago
7 0
Well -x is the opposite of x

so i think that it makes the lines perpendicular
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The equation can be used to find the missing leg in the triangle 20^{2} = 16^{2} +a^{2}.

<h3>What is the right triangle?</h3>

A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse.

It is given that a right triangle has a side length of 16 meters and a hypotenuse of 20 meters.

From a Pythagoras theorem

b^{2} = c^{2} +a^{2} \\20^{2} = 16^{2} +a^{2}\\20^{2}-16^{2} =a^{2}\\a^{2} = 20^{2}-16^{2} \\

Thus, the equation can be used to find the missing leg in the triangle 20^{2}-16^{2} =a^{2}.

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So there is a hole or an asymptote at x = 3 and x = -1 and we know, that answer B) is wrong.

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