Difference between revisions of "1954 AHSME Problems/Problem 17"
Katzrockso (talk | contribs) (Created page with "== Problem 17== The graph of the function <math>f(x) = 2x^3 - 7</math> goes: <math>\textbf{(A)}\ \text{up to the right and down to the left} \\ \textbf{(B)}\ \text{down to ...") |
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== Solution 1== | == Solution 1== | ||
What the question is basically asking, is the limit as the function goes to each end of infinity: | What the question is basically asking, is the limit as the function goes to each end of infinity: | ||
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<math>\lim_{x\to\infty} f(x)=\infty</math> | <math>\lim_{x\to\infty} f(x)=\infty</math> | ||
<math>\lim_{x\to-\infty} f(x)=-\infty</math>. | <math>\lim_{x\to-\infty} f(x)=-\infty</math>. | ||
| − | This means it goes up and the right, and down and to the left. <math>\boxed{(\ | + | This means it goes up and the right, and down and to the left. <math>\boxed{(\textbf{A})}</math> |
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| + | ==See Also== | ||
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| + | {{AHSME 50p box|year=1954|num-b=16|num-a=18}} | ||
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| + | {{MAA Notice}} | ||
Latest revision as of 00:27, 28 February 2020
Problem 17
The graph of the function 
goes:
Solution 1
What the question is basically asking, is the limit as the function goes to each end of infinity:
.
This means it goes up and the right, and down and to the left. 
See Also
| 1954 AHSC (Problems • Answer Key • Resources) | ||
| Preceded by Problem 16 |
Followed by Problem 18 | |
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| All AHSME Problems and Solutions | ||
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