Question

Hello could you please help me with questions 14 and 17?

Answer 1

We want to solve and graph the following inequality

`-11>-(c)/(11)`

We can start by multiplying both sides by (- 1). When we multiply an inequality by a negative number, the sign "changes its side", then we have

`\begin{gathered} -11>-(c)/(11) \\ (-1)*-11<(-1)*-(c)/(11) \\ 11<(c)/(11) \end{gathered}`

Now, we just need to multiply both sides by 11.

[tex]\begin{gathered} 11\times11<\frac{c}{11}\times11 \\ 121And this is the solution for the inequality.

To graph this inequality, we just need to mark the point 121, and the possible values for c will be all the numbers bigger than 121.