Question

answers me fast please​

Answer 1

Answer:

4x²+7x+2 = 0

$d \: = {b}^{2} - 4ac \\ = {7}^{2} - 4 \times 7 \times 2 \\ = 49 - 56 \\ = - 7 < 0$

Discriminant is less than zero. Hence the roots are imaginary not real.