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Katulad na mga Problema mula sa Web Search

https://socratic.org/questions/how-do-you-graph-and-label-the-vertex-and-axis-of-symmetry-of-y-2-x-1-2-1

https://socratic.org/questions/what-is-the-vertex-of-3y-7-x-15-2-12

https://socratic.org/questions/what-is-the-vertex-of-y-x-1-2-17

https://socratic.org/questions/how-do-you-tell-whether-the-graph-opens-up-or-down-find-the-vertex-and-find-the--16

https://socratic.org/questions/how-do-you-graph-the-parabola-y-2-x-1-2-3-using-vertex-intercepts-and-additional-1

https://socratic.org/questions/what-are-a-and-k-so-the-points-1-15-and-2-5-are-on-the-graph-y-a-x-1-2-k

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y=7\left(x^{2}+2x+1\right)+1

Gamitin ang binomial theorem na \left(a+b\right)^{2}=a^{2}+2ab+b^{2} para palawakin ang \left(x+1\right)^{2}.

y=7x^{2}+14x+7+1

Gamitin ang distributive property para i-multiply ang 7 gamit ang x^{2}+2x+1.

y=7x^{2}+14x+8

Idagdag ang 7 at 1 para makuha ang 8.

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