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Question 1 A. A function f is defined on the set of real numbers by f(x) = x - 4 x + 1: i. Copy and complete the table below. X -1 O - 2 4 5 f(x) 6 -2 Table I ii. Using a scale of 2 cm to I unit on the both axes, draw the graph of f (x). B. Using your graph, determine the following: i. the x - intercepts ii. the values of x for which f(x) = 4 C. Given the functions f(x) =5x +7 and g(x) = 5x + 3 , find 3x-4 i. gf(1) ii. The value of x for which g(x) is undefined