Difference between revisions of "1969 AHSME Problems/Problem 7"
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The answer is <math>\boxed{\textbf{(A)}}</math>. | The answer is <math>\boxed{\textbf{(A)}}</math>. | ||
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{{AHSME 35p box|year=1969|num-b=6|num-a=8}} | {{AHSME 35p box|year=1969|num-b=6|num-a=8}} | ||
[[Category: Introductory Algebra Problems]] | [[Category: Introductory Algebra Problems]] | ||
{{MAA Notice}} | {{MAA Notice}} |
Latest revision as of 16:01, 20 June 2018
Problem
If the points and lie on the graph of , and , then equals:
Solution
Because the two points are on the quadratic, and . Because , The answer is .
See Also
1969 AHSC (Problems • Answer Key • Resources) | ||
Preceded by Problem 6 |
Followed by Problem 8 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 • 30 • 31 • 32 • 33 • 34 • 35 | ||
All AHSME Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.