Question

Which of the following equations has two distinct real roots (a) 2x² – 3√2x + 9/4 =0 (b) x² + x – 5 = 0
(c) x² + 3x + 2√2 = 0 (d) 5x² – 3x + 1 = 0.

Answer 1

Answer:

b,c,d

Step-by-step explanation:

check b^2=4ac condition