turkey-yks 2015 Q39

turkey-yks · Other · lys1-math Curve Sketching Multi-Statement Verification (Remarks/Options)

Below is the graph of the function $f$.
Accordingly, regarding the function f: I. The function f does not have an absolute maximum value on the interval $[ 0,4 ]$. II. There exists $a \in [ 0,4 ]$ such that $f ( a ) = 2$. III. $\lim _ { x \rightarrow 1 ^ { - } } ( f \circ f ) ( x ) = 1$.
Which of the following statements are true?
A) Only I
B) Only II
C) I and II
D) II and III
E) I, II and III

Below is the graph of the function $f$.

Accordingly, regarding the function f:\\
I. The function f does not have an absolute maximum value on the interval $[ 0,4 ]$.\\
II. There exists $a \in [ 0,4 ]$ such that $f ( a ) = 2$.\\
III. $\lim _ { x \rightarrow 1 ^ { - } } ( f \circ f ) ( x ) = 1$.

Which of the following statements are true?\\
A) Only I\\
B) Only II\\
C) I and II\\
D) II and III\\
E) I, II and III

Paper Questions

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