Question

f(x) = ax2 - 2bx + c, b2 - ac < 0 and
4a + 4b + c < 0, then
(1) a + 2b + c < 0
(2) a + 2b + c 2 0
(3) a + 2b + CSO
) a + 2b + c > 0​

Answer 1

Answer:

a +2b+c < 0

Step-by-step explanation:

d<0 then solve

here you get the answer

question mein printing error hai b^2-4ac aana hai.