Answer:
y = x + 3
Step-by-step explanation:
Note that: (x , y) = (3 , 6)
Plug in 3 for x, 6 for y, 1 for m
6 = (1)(3) + b
Multiply.
6 = 3 + b
Isolate the variable (b). Note the equal sign, what you do to one side, you do to the other. Subtract 3 from both sides
6 (-3) = 3 (-3) + b
b = 6 - 3
b = 3
Plug in 3 for b
y = 1x + 3
Simplify
y = x + 3
y = x + 3 is your answer
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