Question

A. Are the graphs of y= alx| and y = |ax| the same when a is positive?Why?

Answer 1

`\begin{gathered} \text{yes they are, because when a>0, we have that }\mleft|a\mright|=a,\text{ } \\ \text{therefore }\mleft|ax\mright|=\mleft|a\mright|\mleft|x\mright|=a\mleft|x\mright| \end{gathered}`