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22 votes
A line with a slope of


6 passes through the points (

6,

5) and (

7,c). What is the value of c?

1 Answer

12 votes

Answer:

c=11

Explanation:

We have two points ( 6,5) and (7,c) and a slope of 6

The slope formula is

m = ( y2-y1)/(x2-x1)

6 = (c-5)/(7-6)

6 = (c-5)/1

6 = c-5

Add 5 to each side

6+5 = c-5+5

11 =c

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