can you please solve these questions
4x^2+x+2k
find the value of k if one of the zeroes of the polynomial is 2
5x^2+2x+5k
Find the value of k if one of the zeroes is 5.
Answers
Answered by
2
Answer:
3
Step-by-step explanation:
ANSWER
2
2
−5(2)+k=0
(since 2 is one root)
4−10+k=0k=6
equation will be x
2
−5x+6=0
(x−3)(x−2)=0
x=3,2
Hence, other root of the equation is 3
Answered by
2
pls mark me as the brainliest as i have solved and sent...
Attachments:
Similar questions