There are exactly N distinct rational numbers k such that |k|<200 and
5 x^{2}+k x+12=0
has at least one integer solution for x. What is N ?
Answer Choices
A. 6
B. 12
C. 24
D. 48
E. 78
There are exactly N distinct rational numbers k such that |k|<200 and
has at least one integer solution for x. What is N ?
Answer Choices
A. 6
B. 12
C. 24
D. 48
E. 78