DIRECTIONS for the following questions: These questions are based on the situation given below: In each of the questions a pair of graphs F(x) and F1(x) is given. These are composed of straight-line segments, shown as solid lines, in the domain $$x\epsilon (-2, 2)$$.
choose the answer as
a. If F1(x) = - F(x)
b. if F1(x) = F(- x)
c. if F1(x) = - F(- x)
d. if none of the above is true
F(0) = 1 ; F1(0) = -1
F(1) = 0 ; F1(-1) = 0
F(2) = -1 ; F1(-2) = 1
=> F1(x) = -F(-x).
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