Solve the problem.The function f computes the annual interest paid on savings of x dollars with an interest rate of 8%. The graph of f and the horizontal line  are shown in the figure. Determine the x-values that satisfy (i) the equation f(x) = 3.36 and (ii) the equation f(x) > 3.36. Express your answers symbolically. 

A. {x|x < 42}; {x|x ? 42}
B. {x|x = 42}; {x|x > 42}
C. {x|x < 42}; {x|x > 42}
D. {x|x = 42}; {x|x ? 42}


Answer: B

Mathematics

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