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Nuetrik [128]
3 years ago
10

Find the slope of the line passing through the points (2,-9) and )1,-3)

Mathematics
2 answers:
leonid [27]3 years ago
5 0

Answer:

5

Step-by-step explanation:

Slope = (-3 - 2) / (1 - 2) = -5 / -1 = 5

nignag [31]3 years ago
3 0

Hi there!

\large\boxed{\text{slope =} 6}

We can calculate slope using the following formula:

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

Plug in the corresponding points:

slope = \frac{-9-(-3)}{2-1}

Simplify:

slope = \frac{-6}{1} = -6

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3 0
4 years ago
Using the equation x squared minus c equals 0 , what value of c has 9 and -9 as solutions.
Svetach [21]

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