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yKpoI14uk [10]
3 years ago
15

What is the slope of the line that contains the points (-2,7) and (2,3)

Mathematics
2 answers:
Ludmilka [50]3 years ago
4 0

The formula for slope is

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

In this case...

y_{2} =3\\y_{1} =7\\x_{2} =2\\x_{1} =-2

^^^Plug these numbers into the formula for slope...

\frac{3-7}{2 - (-2)}

\frac{-4}{4} -------------------> Simplifies to -1

                                                ^^^This is your slope

Hope this helped!

~Just a girl in love with Shawn Mendes

Amanda [17]3 years ago
3 0

Answer:

its -1 ...............................

Step-by-step explanation:

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8 0
3 years ago
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A radio is being discounted 20%.if the is sale of the radio is $51.44, what was the original price of the radio?
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If you notice any mistake in my english, please let me know, because i am not native.
6 0
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<u>Answer:</u>

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<u>Step-by-step explanation:</u>

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[ t e x ] - 2 x ^ 2 ( 3 x ^ 3 - 5 x ^ 2 + 6 x - 1 ) [ / t e x]

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