Difference between revisions of "2021 Fall AMC 10A Problems/Problem 20"

(Created page with "How many ordered pairs of positive integers <math>(b,c)</math> exist where both <math>x^2+bx+c=0</math> and <math>x^2+cx+b=0</math> do not have distinct, real solutions? <mat...")
 
(Tag: New redirect)
 
(30 intermediate revisions by 5 users not shown)
Line 1: Line 1:
How many ordered pairs of positive integers <math>(b,c)</math> exist where both <math>x^2+bx+c=0</math> and <math>x^2+cx+b=0</math> do not have distinct, real solutions?
+
#REDIRECT [[2021_Fall_AMC_12A_Problems/Problem_17]]
 
 
<math>\textbf{(A) } 4 \qquad \textbf{(B) } 6 \qquad \textbf{(C) } 8 \qquad \textbf{(D) } 10 \qquad \textbf{(E) } 12 \qquad</math>
 

Latest revision as of 01:28, 26 November 2021