ONE OF THE ROOTS OF EPUATION x^2+mx-5=0 is 2;find m
Answers
Answered by
4
2 is the solution of the equation
so put X=0 in equation
so 2^2 + 2m -5=0
2m=1
m=1/2
so put X=0 in equation
so 2^2 + 2m -5=0
2m=1
m=1/2
vandanagajakos1969:
Thank u
Similar questions
Math,
7 months ago
Social Sciences,
7 months ago