9000142001 | math4u.vsb.cz

SubArea:

Analyzing function behavior

Level:

Project ID:

9000142001

Accepted:

1

Clonable:

0

Easy:

1

Identify a correct statement related to the function

f

shown in the picture.

concave up on

(- 1; 0)

and

(1; \infty)

, concave down on

(- \infty; - 1)

and

(0; 1)

, inflection at

x = 0

concave up on

(- \infty; - 1)

and

(0; 1)

, concave down on

(- 1; 0)

and

(1; \infty)

, inflection at

x = 0

concave up on

(- 1; 0)

and

(1; \infty)

, concave down on

(- \infty; - 1)

and

(0; 1)

, no inflection

concave up on

(- 1; 0) \cup (1; \infty)

, concave down on

(- \infty; - 1) \cup (0; 1)

, inflection at

x = 0