solve this
a question from quadratic equations
Attachments:
Answers
Answered by
0
Step-by-step explanation:
x belongs from 0 to 1
so that max. value of x = 1
put x value in equation
f(x) = a+b+c
we have that |f(x)|<= 1
so that |a+b+c| also <= 1
check option 1 |a|<= 8 which is not possible because a can't be = 8 if there is happen so it's not satisfy condition...
as it is b & d option are also not true..
check option c
if a=b=0. then it is possible that |c| = 1
so that
ans. is
|c|<=1
Answered by
2
Answer:
oh... ur age....
Step-by-step explanation:
nd follow me dear......
Similar questions