y=-x2+4x-6

i need help with graphing now
in Algebra 2 Answers by Level 1 User (120 points)

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1 Answer

The equation represents a parabola. The y-intercept is -6 (when x=0).

y=-x²+4x-6=-x²+4x-4+4-6=-(x-2)²-2, so the vertex (maximum) is at (2,-2).

 

by Top Rated User (1.2m points)

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