Question

plzz answer the question

Answer 1

Heya !!!

________________

${kx}^{2} + 2x + 1 \: \: has \: real \: roots \: \\ \\ here \: . \: \\ a = k \\ b = 2 \\ c = 1\\ \\ discriminant \: > \: 0 \\ \\ = > {b}^{2} - 4ac \: > \: 0 \\ \\ = > {(2)}^{2} - 4(k)(1) \: > \: 0 \\ \\ = > 4 - 4k \: > \: 0 \\ \\ = > 4k \: > \: 4 \\ \\ = > k \: > 1 \: \: \: \: \: \: \: \: \: (an s)$


____________________

Hope it helps u !!!!

# Nikky