3 years ago

How many solutions does the equation |x+7|=-1 have

Mathematics

1 answer:

lana66690 [7]3 years ago

7 0

If an equation is in absolute value symbols, the answer is always positive. So this equation has no real solution.

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vampirchik [111]

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Anit [1.1K]

Answer:

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Answer:

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3 years ago

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Fynjy0 [20]

Answer:

Step-by-step explanation:

la recta:

$y-yo=m(x-xo)$ (*)

P=(xo,yo)

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Seja P=A=(xo=1,yo=3), utilizando a formula (*)

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3 years ago