find the value of k when 3x^2 + kx + 5 = 0; x = -5/3
Answers
Answered by
3
Step-by-step explanation:
3x^2 + kx + 5 = 0
x=-5/3
3(25/9)-5k/3+5=0
25+15-5k=0
40=5k
k=8
Similar questions
English,
4 months ago
Biology,
4 months ago
Social Sciences,
8 months ago
Physics,
1 year ago
Math,
1 year ago