Question

What values of m make the expression (2m - 1)x^2 – 40m - 2)x + (m - 1) a perfect
square?

Please help and thank you in advance.​

Answer 1

Answer:

0

Step-by-step explanation:

What is the value of m for which mx^2- (m+1) x+2m+1=0 possess no real roots? Since, the leading coefficient < 0, Therefore the value of the expression would be less than 0 for all values of m, except the ones in between the zeros