Question 1096778
<pre>
(a) Multiply the right side by 3

{{{y = 3x}}}

(b) Multiply the right side by 1/5

{{{y = expr(1/5)x}}}

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Here are the graphs:

{{{y=x}}}
{{{graph(400,400,-10,10,-10,10,x)}}}
{{{y=3x}}}
{{{graph(400,400,-10,10,-10,10,3x)}}}
{{{y=expr(1/5)x}}}
{{{graph(400,400,-10,10,-10,10,x/5)}}}

Edwin</pre>