Determine which of the following is not true for the graph of $f ( x ) = - x ^ { 4 } + 6 x ^ { 2 } - 4$
A)ƒ is continuous on $( - \infty , \infty )$
B)ƒ has a relative minimum at x = 0.
C)ƒ has relative maxima at $x = \pm \sqrt { 3 }$
D)ƒ has points of inflection at x = ±1.
E)ƒ is concave downward on $( - \infty , 1 )$

Question

Determine which of the following is not true for the graph of $f ( x ) = - x ^ { 4 } + 6 x ^ { 2 } - 4$ 
A)ƒ is continuous on $( - \infty , \infty )$
B)ƒ has a relative minimum at x = 0.
C)ƒ has relative maxima at $x = \pm \sqrt { 3 }$
D)ƒ has points of inflection at x = ±1.
E)ƒ is concave downward on $( - \infty , 1 )$

Quizplus · Accepted Answer

The Answer of Determine which of the following is not true for the graph of $f ( x ) = - x ^ { 4 } + 6 x ^ { 2 } - 4$ 
A)ƒ is continuous on $( - \infty , \infty )$
B)ƒ has a relative minimum at x = 0.
C)ƒ has relative maxima at $x = \pm \sqrt { 3 }$
D)ƒ has points of inflection at x = ±1.
E)ƒ is concave downward on $( - \infty , 1 )$

Determine Which of the Following Is Not True for the Graph