Question

The nature of roots of x²-3x+2=0 will be ... a) two distinct real roots b) two equal real roots c) no real roots d) none of these

Answer 1

Answer:

a) 2 distinct roots

Step-by-step explanation:

by checking the discriminant

d=b²-4ac

we get

d= 9-8

d=1

so it has distinct real roots

Answer 2

Answer:

${x}^{2} - 3x + 2 = 0$

$we \: can \: find \: {b}^{2} - 4ac$

FOR NATURE OF ROOTS.

${b}^{2} - 4ac$

${3 }^{2} - 4 \times 1 \times 2$

$9 - 8 = 1$

THE NATURE OF ROOTS ARE TWO REAL ROOTS