C. - 2 / 5
Explanation:
To find k(1), you need to replace x with 1 in the equation k(x)
[tex]\begin{gathered} \frac{3x\text{ - 5}}{2x\text{ + 3}}\text{ => }\frac{3*1\text{ - 5}}{2*1\text{ + 3}}\text{ } \\ \text{=>}\frac{3\text{ - 5 }}{2\text{ + 3}}\text{ => }\frac{-\text{ 2}}{5}\text{ =- }\frac{2}{5} \\ \end{gathered}[/tex]
