SAT Math Multiple Choice Practice Question 105: Answer and Explanation

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Question: 105


Given the graph of f(x) above, f(1) would equal

A. -2
B. 0
C. 2
D. 2.5
E. 3

Correct Answer: D


D. On a graph, f(x) just means the y-value for a given x. Looking at the graph, you can see that y = 2.5 when x = 1.

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