Question

Find the nature of the root of the equation 2x2-3x+5=0

Answer 1

Answer:

imaginary and unequal

Step-by-step explanation:

Given, 2x^2 - 3x + 5 =0

comparing the above equation with

ax^2 + bx+c=0, we get

a=2, b=-3, c=5

Now, b^2-4ac = (-3) ^2 -4(2) (5)

= 9-40

= - 31<0(i.e.,negative)

Therefore, the roots of the equation are imaginary and unequal.