Find the nature of the roots of the following equation, without finding the roots.
`2x^(2)-7x+10=0`

Find the nature of the roots of the following equation, without finding the roots. 2x^(2)-8x+3=0

Find the nature of the roots of the following equation, without finding the roots. 2x^(2)-8x+3=0

Find the nature of the roots of the following equation, without finding the roots. x^(2)-12x+32=0

Find the nature of the roots of the following equation, without finding the roots. 9x^(2)-30x+25=0

Find the nature of the roots of the following equation, without finding the roots. 9x^(2)-30x+25=0

Determine the nature of the roots of the following equation without solving them. 2x^2 - 13x + 15 = 0

Determine the nature of the roots of the following equation without solving them. 2x^2 - 8x +6 = 0

Determine the nature of the roots of the following equation without solving them. 3x^2 + 2x - 1 = 0

Determine the nature of the roots of the following equation without solving them. 3x^2 + 2x - 2 = 0

Discuss the nature of the following quadratic equations without finding the roots i) x^(2)-12x+32=0 ii) 2x^(2)-7x+10=0 iii) 4x^(2)-20x+25=0 iv) 3x^(2)+7x+2=0