Solve que 44: 44 If f(x) =x2+bx+c and f(2+t) = f(2-t) for all real numbers t, then - Maths - Sets Relations and Functions

Question

Solve que 44:

44 If f(x) =x2+bx+c and f(2+t) = f(2-t) for all real
numbers t, then which of the following is true ?
(A) f(1) < f(2) < f(4) (B) f(2)< f(1) < f(4)
(C) f(2) < f(4) < f(1) (D) f(4)< f(2) <
f(1)

Rambaboo Khatana · Accepted Answer

Solve que 44: 44. If f(x) =x2+bx+c and f(2+t) = f(2-t) for all real numbers t, then which of the following is true ? (A) f(1) < f(2) < f(4) (B) f(2)< f(1) < f(4) (C) f(2) < f(4) < f(1) (D) f(4)< f(2) < f(1)

Solve que 44:

44. If f(x) =x²+bx+c and f(2+t) = f(2-t) for all real numbers t, then which of the following is true ?
(A) f(1) < f(2) < f(4) (B) f(2)< f(1) < f(4)
(C) f(2) < f(4) < f(1) (D) f(4)< f(2) < f(1)