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What is the equation of the blue line?

What is the equation of the blue line?-example-1
User Madhu Tomy
by
7.9k points

1 Answer

6 votes

Answer:

y = 3x +1

Explanation:

take the coordinates ( 1,4)(2,7)

find the gradient which is =3

y = 3x + c

replace any two coordinates in the equation

4 = 3(1) + c

c = 1

y = 3x + 1

User SergGr
by
7.7k points

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