Question 749593
I have a question for "What is the equation of a line that has a slope of zero and a y-intercept of 4?"
y = 0x + 4
y = 4 is AN equation for the line.

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and

"What is the equation of a line that has a slope of 3 and a y-intercept of -3?
y = 3x - 3  is AN equation for the line.