What is the value of \[a{{x}^{2}}+bx+c\] at\[x=\frac{+b}{a}\]?

1.	What is the value of \[a{{x}^{2}}+bx+c\] at\[x=\frac{+b}{a}\]?
A.	\[a\]
B.	\[{{b}^{2}}-4ac\]
C.	\[c+\frac{2{{b}^{2}}}{a}\]
D.	\[25{{x}^{2}}+\frac{1}{4{{x}^{2}}}\]
Answer» D. \[25{{x}^{2}}+\frac{1}{4{{x}^{2}}}\]

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What is the value of \[a{{x}^{2}}+bx+c\] at\[x=\frac{+b}{a}\]?

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