Chhattisgarh Board Solutions for Exercise 10: Try These

Find the discriminant of the quadratic equation: $2{\mathrm{x}}^2-2\sqrt{2}\mathrm{x}+1=0$

Find the discriminant of the quadratic equation: $16{\mathrm{x}}^2+24\mathrm{x}+9=0$

Find the discriminant of the quadratic equation: $9{\mathrm{x}}^2-10\mathrm{x}+15=0$

Find the discriminant of the quadratic equation: ${\mathrm{x}}^2+16\mathrm{x}+64=0$