4.If h(x)=ax+b, such that (0,1) and (1,2) are in h(x), what is the value of a? 1. 02. 13. 24. 35. none of these

4.If h(x)=ax+b, such that (0,1) and (1,2) are in h(x), what is the val

1.	4.If h(x)=ax+b, such that (0,1) and (1,2) are in h(x), what is the value of a? 1. 02. 13. 24. 35. none of these
Answer» 4.If h(x)=ax+b, such that (0,1) and (1,2) are in h(x), what is the value of a? 1. 0 2. 1 3. 2 4. 3 5. none of these