0

Guest

Courses New

If the polynomial x2-15-m(2x-8) has equal zeroes find the value of m

If the polynomial x2-15-m(2x-8) has equal zeroes find the value of m

Grade:10

1 Answers

Nilkanth Sawant
36 Points
7 years ago
x2-2mx+8m-15
x2+(8-2m)x-15
zeroes are equal,therefore b2-4ac=0
(8-2m)2-4 x-15=0
64-32m+4m2+60=0
4m2-32m+124=0
m2-8m+31=0
Solve the equation and get the answer!!!!

Think You Can Provide A Better Answer ?

Other Related Questions on Algebra

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

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

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

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

Click Here Know More

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

Click Here Know More