Q29Multiple choice
If f (x) = ax + b, where a and b are integers, f (–1) = – 5 and f (3) = 3, then a and b are equal to
- (A)a = – 3, b = –1
- (B)a = 2, b = – 3
- (C)a = 0, b = 2
- (D)a = 2, b = 3
If f (x) = ax + b, where a and b are integers, f (–1) = – 5 and f (3) = 3, then a and b are equal to