csat-suneung 2020 Q8

csat-suneung · South-Korea · csat__math-humanities 3 marks Curve Sketching Limit Reading from Graph
The graph of the function $y = f ( x )$ is shown in the figure. What is the value of $\lim _ { x \rightarrow 0 + } f ( x ) - \lim _ { x \rightarrow 1 - } f ( x )$? [3 points]
(1) $-2$
(2) $-1$
(3) 0
(4) 1
(5) 2
The graph of the function $y = f ( x )$ is shown in the figure.\\
What is the value of $\lim _ { x \rightarrow 0 + } f ( x ) - \lim _ { x \rightarrow 1 - } f ( x )$? [3 points]\\
(1) $-2$\\
(2) $-1$\\
(3) 0\\
(4) 1\\
(5) 2