turkey-yks 2016 Q39

turkey-yks · Other · lys1-math Modulus function Graph features and asymptotic behaviour of modulus functions

$$f ( x ) = \left| \frac { 2 x - 1 } { x - 1 } \right|$$
The graph of the function intersects its horizontal asymptote at the point (a, b).
Accordingly, what is the sum $a + b$?
A) $\frac { 5 } { 2 }$
B) $\frac { 7 } { 2 }$
C) $\frac { 8 } { 3 }$
D) $\frac { 9 } { 4 }$

$$f ( x ) = \left| \frac { 2 x - 1 } { x - 1 } \right|$$

The graph of the function intersects its horizontal asymptote at the point (a, b).

Accordingly, what is the sum $a + b$?\\
A) $\frac { 5 } { 2 }$\\
B) $\frac { 7 } { 2 }$\\
C) $\frac { 8 } { 3 }$\\
D) $\frac { 9 } { 4 }$

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