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2 years ago

What are the roots of the quadratic equation below 2x ^ 2 - 12x + 13=0 PLEASE HELP

1 answer:

3 0

Answer:

Step-by-step explanation:

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maksim [4K]

Answer:x=1012

Step-by-step explanation:

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2 years ago

Yakvenalex [24]

Square root (8-0)^2 + (8+7)^2

square root 64+15^2

=8+15
= 23

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2 years ago

timurjin [86]

Answer:

Step-by-step explanation:

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2 years ago

ANEK [815]

Answer:

Step-by-step explanation:

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2 years ago

laiz [17]

Answer:

Option A. 5.25 units

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

$\frac{PR}{XZ}=\frac{QR}{YZ}$

substitute the given values

$\frac{7}{XZ}=\frac{4}{3}$

solve for XZ

$XZ=7(3)/4\\XZ=5.25\ units$

7 0

2 years ago