Math, asked by kirti6331, 1 year ago

plz show me answer
plzzz

Attachments:

Answers

Answered by ketan64

0

2x^2-(3k+1)x-9
let roots be a,b and b=-a
a+b=3k+1/2
3k+1=0 as a-a=0
k=-1/3

ketan64: are u from maur mandi

kirti6331: means

ketan64: where are u from

Previous Question

Next Question

Similar questions

Math, 8 months ago

(xby2+3yby4) (xby2+3yby4...

Computer Science, 8 months ago

Creating a table to store student's details. which property should she use for the fields to ensure that they are not left blank during data entry? explain.

English, 8 months ago

My teacher said ,''gravity is a force that occures in nature ''...

Math, 1 year ago

in a figure triangle abc, o is any point in its interrior .show that ob+oc<ab+ac...

Social Sciences, 1 year ago

write five points on ladakh and Kerala...

Math, 1 year ago

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The radius and height of the cylindrical part are 5 cm and 13 cm respectively. The radii of hemispherical and parts are the same as that of the cylindrical part. Find the surface area of the toy if the total height of the toy is 30 cm.

Math, 1 year ago

A T.V is sold for rupees 9000 after giving successive discounts of 20% and 10%, recpectively find it's marked price.

Math, 1 year ago

a club has 8 male and 8 female members .the club is choosing acommittee of 6 members .the committee must have 3 male and 3 female members .how many different committees can be chosen?