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tamaranim1 [39]
3 years ago
12

What is the axis of symmetry of h(x) = 6x2 − 60x + 147?

Mathematics
2 answers:
Westkost [7]3 years ago
6 0

The answer is x=5 and d on edgen





Shalnov [3]3 years ago
4 0
Hello : 
<span>h(x) = 6x² − 60x + 147= (x² -2(30)x+30²)-30²+147
</span>h(x) = (x-30)²-753 .....(vertex form)
<span>the axis of symmetry is the line of equation : x=30</span>
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