badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
Close

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 10 

                        
If the sum of the roots of the equation x^2 -x =B(2x-1) is zero, then B =????
3 years ago

Answers : (1)

Meet
137 Points 
							As the equation can be written asx^2-(2B+1)x + B =0 so by this sum of roots can be represented as  2B+1=0 therefore B=-0.5
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Algebra

For x, y, z ∈ Z, suppose that 5 divides x^2 + y^2 + z^2 . Prove that 5 divides at least one of x, y... Answer & Earn Cool Goodies
Can u find the solutions for the equation 16t^2-40t-119 in an easy way by using the splitting... Answer & Earn Cool Goodies
State whether the following are true or false. Justify your answer. The value of tan A is always...
Write the given complex number (1 – i) – ( –1 + i6) in the form a + ib
In ∆ PQR, right-angled at Q, PR + QR = 25 cm and PQ = 5 cm. Determine the values of sin P, cos P and...
View all Questions »


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers To Win!!! Click Here for details