Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

can you please solve this
question image
Asked by netheeshkumar | 05 Jul, 2020, 06:56: AM
answered-by-expert Expert Answer
let space straight a space and space straight b space be space the space roots space of space
straight x squared minus kx plus 6 equals 0
so comma
straight a plus straight b equals fraction numerator negative straight k over denominator 1 end fraction...1
straight a. straight b equals 6 over 1...2
straight a over straight b equals 3 over 2
straight a equals 3 over 2 straight b....3
sun space eqn.3 space in space eqn.2
straight b equals 2
straight a equals 3
straight a plus straight b space equals space minus straight k
straight k equals negative 5
Answered by Arun | 06 Jul, 2020, 11:16: AM

Application Videos

CBSE 10 - Maths
Asked by nsvramanaramana | 01 Jul, 2024, 20:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by rohanswainswain1 | 28 May, 2024, 06:12: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by anubhutiupadhaya | 14 Mar, 2024, 11:57: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by reetudetha | 08 Jan, 2024, 16:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by mysticsurya201 | 04 Jan, 2024, 20:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by fatehbahadurtiwari3 | 30 Dec, 2023, 18:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by dhaneswarnimal80 | 11 Nov, 2023, 06:50: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by skandachiranjeevin | 01 Nov, 2023, 20:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by sazimkhan178 | 16 Sep, 2023, 11:27: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pranavtamboli65 | 09 Jul, 2023, 21:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Are You a Teacher or a Parent Seeking Customised Tests? Click here
×