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anonymous
 one year ago
Will Give Medal
What is the slopeintercept form equation of the line that passes through (1, 3) and (3, 7)?
y = −2x + 1
y = −2x − 1
y = 2x + 1
y = 2x − 1
anonymous
 one year ago
Will Give Medal What is the slopeintercept form equation of the line that passes through (1, 3) and (3, 7)? y = −2x + 1 y = −2x − 1 y = 2x + 1 y = 2x − 1

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Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2find the slope \(\dfrac{73}{31}=\dfrac{4}{2}=2\) so the slope is 2x

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2now we find the yintercept \(y=2x+b\\3=2*1+b\\2*1=2\\32=1\\b=1\\y=2x+1\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Easy way.. will work just for this question.Substitute x coordinate in equations and chk the y that u get..whichever equation gives correct y is the answer.
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