Graph y = f(x) and y = |f(x)| in the standard viewing rectangle. Determine the x-intercept for the graph of y = |f(x)|.y = 2x + 2.8
A. 
x-intercept is 1.4.
B. 
x-intercept is 2.
C. 
x-intercept is -1.4.
D. 
x-intercept is 0.
Answer: C
Mathematics
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