Question

Find the missing coordinate to complete the​ ordered-pair solution to the given linear equation.

Answer 1

Y=7x+1

*note that the first number is always the x. 
so, 

a) (0,?)
    y=7(0)+1
    y=1
    (0,1)

b) (3,?)
    y=7(3)+1
    y=21+1
    y=22
    (3,22)

Answer 2

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