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Mathematics 22 Online
OpenStudy (anonymous):

What is the equation of the horizontal line that passes through the point (-2, 4) ? a. x = -2 b. y=-2 c. x = 4 d. y = 4

OpenStudy (karatechopper):

Well, which of these lines would be horizontal? Let's cross out the ones that are vertical. (Process of elimination) When we draw lines of x or of y, which one is horizontal?

OpenStudy (karatechopper):

Let me rephrase that, Are x=___ or y=____ Lines horizontal?

OpenStudy (karatechopper):

Hello?

OpenStudy (anonymous):

it would b y=4 since y lines are horizontal and the y itercept is 4

OpenStudy (anonymous):

oh oh i c ok thank you

OpenStudy (anonymous):

np

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