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41 votes
41 votes
If you were working with a quadratic equation

of: 25x^2 + 60x + 36 what would be the
Axis of Symmetry?

User Obs
by
2.8k points

2 Answers

11 votes
11 votes

Answer:

Explanation:

y = 25x² + 60x + 36

= 25(x² + 2.4x) + 36

= 25(x² + 2.4x + 1.2²) - 25·1.2² + 36

= 25(x+1.2)² + 0

vertex (-1.2,0)

axis of symmetry x = -1.2

User Vgel
by
2.7k points
10 votes
10 votes

(5x+6)2 is your answer

User NoOutlet
by
3.4k points