. Find the nature of the roots of the following quadratic equations. If the real roots exist, find them; (i) 2x 2 - 3x + 5 = 0

Question

Harshit Singh · Answer

Dear Student

Given,
2x^2 - 3x + 5 = 0
Comparing the equation with ax^2 + bx + c = 0,
we get a = 2, b = -3 and c = 5
We know,
Discriminant = b^2 - 4ac
= ( - 3)^2 - 4 (2) (5)
= 9 - 40 = - 31
As you can see, b^2 - 4ac < 0
Therefore, no real root is possible for the given equation.

Thanks

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

. Find the nature of the roots of the following quadratic equations. If the real roots exist, find them; (i) 2x 2 - 3x + 5 = 0

. Find the nature of the roots of the following quadratic equations. If the real roots exist, find them; (i) 2x 2 - 3x + 5 = 0

1 Answers

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

Other Related Questions on 10 grade maths

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship