lashawnm248 lashawnm248

24-02-2018
Mathematics

contestada

Find the equation of the axis of symmetry for the parabola y = x^2 + 5x.

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hadinasserdine1 hadinasserdine1

24-02-2018

axis of symmetry =-b/2a
so subsitiute
a=1,b=5
-5/2
i believe thr axis of symmetry is at -2.5

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