Question
Mathematics Question on Linear Equations
If f(x) = ax + b, where a and b are integers, f(-1) = -5 and f(3) = 3 then a and b are respectively
A
0, 2
B
-3, -1
C
2, 3
D
2, -3
Answer
2, -3
Explanation
Solution
The correct answer is (D) : 2, -3.
If f(x) = ax + b, where a and b are integers, f(-1) = -5 and f(3) = 3 then a and b are respectively
0, 2
-3, -1
2, 3
2, -3
2, -3
The correct answer is (D) : 2, -3.