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Vaselesa [24]
4 years ago
14

In vertex form rewrite y=2x^2+4x-10

Mathematics
1 answer:
OLga [1]4 years ago
6 0
The vertex form:
y=a(x-h)^2+q

2x^2+4x-10= \\
2(x^2+2x)-10= \\
2((x^2+2x+1)-1)-10= \\
2((x+1)^2-1)-10= \\
2(x+1)^2-2-10= \\
\boxed{2(x+1)^2-12}
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