Find the equation of a line given two points (1, 2) and (4, 3).

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Nayan Dave asked Aug 9, 2022

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Find the equation of a line given two points (1, 2) and (4, 3).

Mathematics
high-school

Nayan Dave asked Aug 9, 2022

by Nayan Dave

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Answer:

$slope \: or \: gradient = y2 - y1 / x2 - x1 \\ 3 - 2 / 4 - 1 \\ 1 / 3 \\ y = mx + c \\ 2 = 1 / 3 * 1 + c \\ 2 = 1 / 3 + c \\ 2 - 1 / 3 = c \\ c = 5 / 3 \\ y = 1 / 3x + 5 / 3$

Cyngus answered Aug 16, 2022

by Cyngus

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