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user100 [1]
2 years ago
12

Slope of (4, -3) and (-1, 5)

Mathematics
1 answer:
Mumz [18]2 years ago
4 0

Answer: -\frac{8}{5}

Step-by-step explanation:

     Slope can be found with change in y over change in x.

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

           \displaystyle \frac{5--3}{-1-4}

           \displaystyle \frac{5+3}{-1-4}=\frac{8}{-5}

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3 years ago
PLEASE HELP WITH QUESTION. I am taking a test right now with little time left.
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1834 bfc I believe that’s the right answer
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3 years ago
I am so stuck! :( Pls help me!!! I don't get the problem and I don't know how to solve it
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Answer:

\frac{n^{2}}{2a}

Step-by-step explanation:

  • Just split it up first \frac{9an^{3}}{18a^{2}n}=\frac{9}{18}\times \frac{a}{a^2} \times\frac{n^3}{n}
  • Then 9 divided by 18 can be simplified into the fraction 1/2
  • What can go into a and a^2 ? a itself right, so if you divide a by a you get 1, if you divide a^2 by a you get a
  • Same as the a fraction, if you divide n^3 by n you get n^2
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3 years ago
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