Question

Solve the inequality. Then graph its solution. y +1

Answer 1

In this question, we are meant to evaluate:

`\begin{gathered} \frac{xy}{x\text{ + y}}\text{ when x = -6 and y = 13} \\ \\ \text{put the value of x = 6 and y = 13 into the equation, we have that:} \\ \\ \frac{6(\text{ 13)}}{6\text{ + 13 }}\text{ = }(78)/(19)\text{ = 4 }(2)/(19) \end{gathered}`