If f (= ax + b, where a and b are integers, f (–1) = – 5 and f (3) = 3, then a and b are equal to
A. a = 0, b = 2
B. a = 2, b = 3
C. a = 2, b = – 3
D. a = – 3, b = –1
Answer:A
If f (= ax + b, where a and b are integers, f (–1) = – 5 and f (3) = 3, then a and b are equal to
A. a = 0, b = 2 B. a = 2, b = 3 C. a = 2, b = – 3 D. a = – 3, b = –1