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Nady [450]
2 years ago
10

I need help ASAP!!!!!!!!! PLZZZ

Mathematics
1 answer:
frutty [35]2 years ago
6 0

Answer:

b

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

\frac{AB}{XY} = \frac{BC}{YZ} , substitute values

\frac{15}{10} = \frac{21}{YZ} ( cross- multiply )

15YZ = 210 ( divide both sides by 15 )

YZ = 14 → b

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F(x) = x(2x/2)/x(x+5)(x+6)^2 <br><br> Find the vertical asymptotes?
Alex Ar [27]

Answer:

  x = -5, x = -6

Step-by-step explanation:

After canceling common terms from numerator and denominator, there are two factors remaining in the denominator that can become zero. The vertical asymptotes are at those values of x.

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The denominator will be zero when ...

  x + 5 = 0 . . . . at x = -5

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3 years ago
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puteri [66]

Answer:

multiplying both-side of the equation by 3

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gavmur [86]

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