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4. Find the value of r so that the line that passes through the following points has
the given slope: (3,0) and (r, 2); m = -1/6 *

Respuesta :

clarch19

Answer:

r = -9

Step-by-step explanation:

use the slope formula:

(2-0) / (r-3) = -1 /6

cross-multiply:

-1(r - 3) = 2(6)

-r + 3 = 12

-r = 9

r = -9

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