Difference between revisions of "1950 AHSME Problems/Problem 24"

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Revision as of 20:40, 22 November 2011

Problem

The equation $x + sqrt(x-2) = 4$ has:

$\textbf{(A)}\ 2\text{ real roots }\qquad\textbf{(B)}\ 1\text{ real and}\ 1\text{ imaginary root}\qquad\textbf{(C)}\ 2\text{ imaginary roots}\qquad\textbf{(D)}\ \text{ no roots}\qquad\textbf{(E)}\ 1\text{ real root}$