Solve these questions
Attachments:
Answers
Answered by
7
★ Hey sister !! ★
here is your answer !!!
look at the attachment :-
hope it helps you dear !!!
hence , 1 ==> 1 / 4
2 ) 5 / 2
3 ====> 1
thanks !!!
here is your answer !!!
look at the attachment :-
hope it helps you dear !!!
hence , 1 ==> 1 / 4
2 ) 5 / 2
3 ====> 1
thanks !!!
Attachments:
JinKazama1:
Please check I think value of k in question 22 is 7/4 not 1/4.
Answered by
16
Final Answer : 22 : k= 7/4
23 : k = 1
24 : m = 1
Steps:
22 :
1 ) Since, - 5 is one of zero of
Therefor,
Now, zeroes of p(x^2 + x) + k are equal.
px^2 + px+ k = 7x^2 + 7x+k
So,
D = 0
=>
Steps:
23 :
Sum of zeroes = 1/2 Product of zeroes
=>
24: Given eq:
And
And given is
23 : k = 1
24 : m = 1
Steps:
22 :
1 ) Since, - 5 is one of zero of
Therefor,
Now, zeroes of p(x^2 + x) + k are equal.
px^2 + px+ k = 7x^2 + 7x+k
So,
D = 0
=>
Steps:
23 :
Sum of zeroes = 1/2 Product of zeroes
=>
24: Given eq:
And
And given is
Similar questions