3 years ago

Determine which relation is a function.

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

7 0

Look at the picture.

NOT: a vertical line passed through the two points.

YES: each element x of set X has a single element y of set Y

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Due soon!! <br>Find the measure of GE¯¯¯¯¯¯¯¯. A. 14 B. 20 C. 15 D. 16

Nataly_w [17]

Answer:

D. 16

Step-by-step explanation:

$GH^2 = GF \times GE$

$12^2 = 9 \times (9+x - 2)$

$144= 9 \times (7+x)$

$\frac{144}{9}= (7+x)$

$16= 7+x$

$16-7=x$

$9=x$

GE = 9 + x - 2 = 9 + 9 - 2 = 18 - 2

GE = 16

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coldgirl [10]

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Misha Larkins [42]

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Evaluate the expression: -0.75 - (-1 7/8)

m_a_m_a [10]

Answer:

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