SOLUTION: State the zero for the function. f(x)= 4x+12

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Question 129745: State the zero for the function. f(x)= 4x+12
Answer by ilana(307) About Me  (Show Source):
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The zero of a function is the x-intercept of the graph, or where y=0. If 4x+12=0, then 4x=-12, so x=-3. So -3 is the zero of this function.