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diamong [38]
3 years ago
13

Given y= -5x^2 +30x -9, find the axis of symmetry. x= -30 x= 6 x= 3 x= -3

Mathematics
2 answers:
dimaraw [331]3 years ago
7 0

-5(x²-6x+9)+45-9

-5(x-3)²+36

Standard form

y= a(x-p)²+q

a=-5,p= 3 and q=36

axis of symmetry :x= p

=>x= 3

Hope it helps you...

Norma-Jean [14]3 years ago
3 0

Answer:

8

Step-by-step explanation:

pls mark me brainliest

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