LHobbs2019 LHobbs2019

17-03-2022
Mathematics

contestada

Find the equation of a line that passes through the point (2,1) and has a gradient of 2. Leave your answer in the form y = m x + c

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supernova18 supernova18

17-03-2022

Answer:

y = 2x - 3

Step-by-step explanation:

y-y1 = m(x-x1)

y-1 = 2(x-2)

y-1 = 2x -4

y-1+1 =2x -4 +1

y = 2x -3

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