Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis. I've gotten 6 different answers, so I'm not sure.

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note: the best i know.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1