Math, asked by johnny12345, 11 months ago

29. The difference of the roots of the equation x' - 2x +k=0 is '4', then k =
a) 3
b) -2
c) -3
d) 2

Answers

Answered by Roy2642pc

0

Answer:m+n = -b/a

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Geography, 5 months ago

With reference to the social norms and practices prevalent during the Sangam describe the following their dress, omaments and fashion ...

Hindi, 5 months ago

मेघ की आत्मकक्षा लीखिए...

Chemistry, 5 months ago

name the gas which is produced during respirated...

Math, 11 months ago

SOLVE FOR 50 POINTS MATHS CLASS 11 sin15 =cos75=?

Geography, 11 months ago

Define Individual Resources: ...

Math, 1 year ago

A quadrilateral abcd in which ab=3.6cm,bc=3.1cm,cd=2.4cm,da=3cm and bd =3.6cm...

Math, 1 year ago

2y+4=3y with trial error method...

Physics, 1 year ago

A billet of mass 50 gm is fired from a rifle and mass with an acceleration of 10m/sec2.calculate the force applied on the bullet...