3 years ago

Find the slopes form two points (1, -2) and (3,-4)

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

if points are (-1,-2) and (3,-4)

Answer:

slope intercept form: y = -1/2x - 5/2 or y = -0.5x - 2.5

vodka [1.7K]3 years ago

4 0

Answer:

y=-x-1

Step-by-step explanation:

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Likurg_2 [28]

Answer:

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Step-by-step explanation:

Given :

$y = -x + 5$ ...................... equation 1

$x + 2y = 2$ ........................ equation 2

solving the system of linear equation by substitution method , substitute equation 1 into equation 2 , that is

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collect the like terms

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therefore :

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substitute $x = 8$ into equation 1 to find the value of y , that is

$y = -8 + 5$

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Step-by-step explanation:

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Step-by-step explanation:

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