2 years ago

The mapping diagram shows a function Q(x)

1 answer:

Julli [10]2 years ago

5 0

Answer:

there is no function

Step-by-step explanation:

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Morgarella [4.7K]

1. -7-(-2)
= -7+2= -5

2. 5-(-3)
= 5+3=8

3. -6-4
= -6+(-4)= -10

4. -3-(-3)
= -3+3= 0

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3 years ago

Lady bird [3.3K]

Answer:

Step-by-step explanation:

18 + 18 + 6 + 6 + 12 + 12

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2 years ago

Juliette [100K]

Standard form: Ax + By = C
so
<span>y +7= -2/5(x-10)
5y + 35 = -2x + 20
2x + 5y = -15 .............this is </span>Standard form <span>

</span>

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3 years ago

lina2011 [118]

Answer:

Step-by-step explanation:

Use distance formula.

(1 , 2) Q(4.5, 10.75)

Distance = $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}} \\\\$

$= \sqrt{(4.5-1)^{2}+(10.75-2)^{2}} \\\\\\=\sqrt{(3.5)^{2}+(8.75)^{2}} \\\\= \sqrt{12.25+76.5625} \\\\= \sqrt{88.8125}\\\\= 9.42 units$

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3 years ago

olchik [2.2K]

I do what you need for math

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2 years ago