At what values of x does f(x)=0?
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Answer:
Step-by-step explanation:
Look for the three dots on the x-axis: You find them at -1, 2 and 4.
At these x-values the function has zeros (roots or solutions).
Thus, the 3 correct answers are B (x = 2) and F (x = 4). -1 is also a solution, but is not listed.