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Mathematics 17 Online
OpenStudy (gokuporter):

http://prntscr.com/8u8zb1

Directrix (directrix):

y = 6x - 4 The y intercept is where the graph of the equation crosses the y-axis. To get on the y axis, the x coordinate has to be zero. y = 6x - 4 y = 6*0 - 4 y = ? @Gokuporter

Directrix (directrix):

Post what you get and we'll compare answers, okay?

OpenStudy (gokuporter):

-4? or x?

Directrix (directrix):

y = -4. The y intercept is said to be -4. It has coordinates (0 , -4)

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