Question

Which of the following equations has two real distinct roots

(A)2x^2-3✓2x+9/2=0

(B)x^2+x-5=0

(C)x^2+3x+2✓2=0

(D)5x^2-3x+1=0​

Answer 1

Answer:

(C)x^2+3x+2✓2=0 is the answer.

Answer 2

Step-by-step explanation:

(C)x^2+3x+2✓2=0

because there was distinct roots

and by the sum x^2+3x+2✓2=0

x = 2 +3+2√2 =0

${x}^{2}$

= 7 + √2 = 0

it can't add so answer is 0