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Hunter-Best [27]

4 years ago

13

The scatter plot below shows the average rent (in dollars per month) for a 1-bedroom apartment in New York City each year betwee

n 2000 and 2013. A line was fit to the data to model the relationship. Which of these linear equations best describes the given model?

1 answer:

miss Akunina [59]4 years ago

6 0

Answer:

y=40x+800 and 1600

Step-by-step explanation:

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F(x) = 4x - 1<br> g(x) = x2 - 4x<br> Find f(g(3))

nasty-shy [4]

Answer:

-13

Step-by-step explanation:

hello,

Replace x by the value as below

$g(3)=3^2-4\times3=9-12=-3\\f(g(3))=f(-3)=4\times(-3)-1=-12-1=-13\\$

Thanks

5 0

3 years ago

What are the solutions of x² + 6x - 16 = 0?

AveGali [126]

Step-by-step explanation:

$x_{1,\:2}=\frac{-6\pm \sqrt{6^2-4\cdot \:1\cdot \left(-16\right)}}{2\cdot \:1}\\\sqrt{6^2-4\cdot \:1\cdot \left(-16\right)}\\\sqrt{6^2+64}\\\sqrt{36+64}\\\sqrt{100}\\\sqrt{10^2}\\=10\\x_1=\frac{-6+10}{2\cdot \:1},\:x_2=\frac{-6-10}{2\cdot \:1}\\\\\bold{x_1:2}\\\frac{-6+10}{2\cdot \:1}\\\frac{4}{2\cdot \:1}\\\frac{4}{2}\\=2\\\\\bold{x_2:-8}\\\frac{-6-10}{2\cdot \:1}\\\frac{-16}{2\cdot \:1}\\\frac{-16}{2}\\-\frac{16}{2}\\=-8$

Answer:

x₁ = 2

x₂ = -8

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1 year ago

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stiv31 [10]

The alimentary canal and the <span>gastrointestinal tract (GI tract)</span>

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3 years ago

A number sentence is said to be true if both numerical expressions are

Igoryamba

If both expressions are equivalent (that is when both evaluate to the same number)

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3 years ago

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malfutka [58]

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4 years ago