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NARA [144]
3 years ago
15

Find the slope in (5,1) and (-2,1)

Mathematics
2 answers:
xeze [42]3 years ago
8 0

Use the slope formula: \frac{y_2-y_1}{x_2-x_1}. Substitute the appropriate coordinates into the formula.

y_2 = 1

y_1 = 1

x_2 = -2

x_1 = 5

\frac{1-1}{-2-5} = \frac{0}{-7} =0. The slope is 0.

Elden [556K]3 years ago
5 0
Use the slope formula
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Alika [10]
1. 8c^2-26c+15= (4c-3) (2c-5). Break the expression into groups: =(8c^2-6c)+(-20c+15). Factor out 8c^2-6c: 2c(4c-3). Factor out -5 from -20c+ 15: -5(4c-3). Lastly factor out common term (4c-3) and thats how you'll get your answer (4c-3) (2c-5).

2. common factors for 270 and 360 is 90.To find this write the factors of each and find the largest one.270: 1, 270, 2, 135, 3, 90, 5, 54, 6, 45, 9, 30, 10, 27, 15, 18360: 1, 360, 2, 180, 3, 120, 4, 90, 5, 72, 6, 60, 8, 45, 9, 40, 10, 36, 12, 30, 15, 24, 18, 20
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Hope this helped :) Have a great day 
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Answer:

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