Difference between revisions of "1957 AHSME Problems/Problem 2"
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− | Thus, our answer is <math>\boxed{\textbf{(E) } 8 \text{ and } 3}</math>. | + | Thus, our answer is <math>\boxed{\textbf{(E) } 8 \text{ and } -3}</math>. |
== See also == | == See also == | ||
− | {{AHSME 50p box|year=1957| | + | {{AHSME 50p box|year=1957|num-b=1|num-a=3}} |
{{MAA Notice}} | {{MAA Notice}} | ||
[[Category:AHSME]][[Category:AHSME Problems]] | [[Category:AHSME]][[Category:AHSME Problems]] | ||
[[Category:Introductory Algebra Problems]] | [[Category:Introductory Algebra Problems]] |
Latest revision as of 10:06, 24 July 2024
Problem
In the equation , the sum of the roots is and the product of the roots is . Then and have the values, respectively:
Solution
Let the roots of the given equation be and . Then, by Vieta's Formulas, we have the following: \begin{align*} \frac{h}{2} = r+s = 4 &\rightarrow h = 8 \\ \frac{2k}{2} = rs = -3 &\rightarrow k = -3 \\ \end{align*}
Thus, our answer is .
See also
1957 AHSC (Problems • Answer Key • Resources) | ||
Preceded by Problem 1 |
Followed by Problem 3 | |
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All AHSME Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.