1970 AHSME Problems/Problem 14

Problem

Consider $x^2+px+q=0$ , where $p$ and $q$ are positive numbers. If the roots of this equation differ by 1, then $p$ equals

$\text{(A) } \sqrt{4q+1}\quad \text{(B) } q-1\quad \text{(C) } -\sqrt{4q+1}\quad \text{(D) } q+1\quad \text{(E) } \sqrt{4q-1}$

$\fbox{A}$

1970 AHSC (Problems • Answer Key • Resources)
Preceded by Problem 13	Followed by Problem 15
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