Find x-intercepts and vertex y=x²-5x+16

[From: ] [author: ] [Date: 11-05-14] [Hit: ]

..my brain hurts. maybe google it, look for some math help. google is better than yahoo.......

help? and explain please! thanks

no x-intercept

vertex x = 5/2 , y = (5/2)^2-5(5/2)+16 = ...

oh god.....my brain hurts. maybe google it, look for some math help. google is better than yahoo.

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