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What is the slope of the line through ( 10, 1) and (0,4)?

khan Academy ​

What is the slope of the line through ( 10, 1) and (0,4)? khan Academy ​-example-1

1 Answer

5 votes

Answer:

-1/2

Explanation:


y^(2) = -4 \\y^(1) =-1\\x^(2) = 0\\x^(1) = -10

Using the formula
(y^(2)-y^(1) )/(x^(2)-x^(1) )


(-4-1)/(0-(-10))

Simplifly


(-5)/(10) = (-1)/(2)

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