Difference between revisions of "1962 AHSME Problems/Problem 19"

Revision as of 21:56, 10 November 2013

If the parabola $y = ax^2 + bx + c$ passes through the points $( - 1, 12)$ , $(0, 5)$ , and $(2, - 3)$ , the value of $a + b + c$ is:

$\textbf{(A)}\ -4\qquad\textbf{(B)}\ -2\qquad\textbf{(C)}\ 0\qquad\textbf{(D)}\ 1\qquad\textbf{(E)}\ 2$

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Revision as of 21:45, 9 November 2013 (view source) Fadebekun (talk \| contribs) (Created page with "==Problem== If the parabola <math>y = ax^2 + bx + c</math> passes through the points <math>( - 1, 12)</math>, <math>(0, 5)</math>, and <math>(2, - 3)</math>, the value of <math>a...")		Revision as of 21:56, 10 November 2013 (view source) Fadebekun (talk \| contribs) (→‎Solution) Newer edit →
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	==Solution==		==Solution==
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