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How to solve f(x)=x2-8x+5
4 months ago
Q:
How to solve f(x)=x2-8x+5
Accepted Solution
A:
Graph the parabola using its properties and the selected points. Direction: Opens Up Vertex: Β ( 4 , β 11 ) Focus: Β ( 4 , β 43 4 ) Axis of Symmetry: Β x = 4 Directrix: Β y = β 45 4 x y 2 β 7 3 β 10 4 β 11 5 β 10 6 β 7