<PRE><B>Question 125180</B>
I need to graph this, please help me. {{{y=-x^2+1}}}&lt;br&gt;&lt;br&gt;

To graph a line, you must know at least two points along the line. Start by picking a number(prefferably low) for x. I&#39;ll pick 3. Plug this into your equation to get:
{{{y=-3^2+1}}}&lt;br&gt;&lt;br&gt;

Solve the exponent:
{{{y=9+1}}}&lt;br&gt;&lt;br&gt;

Add:
{{{y=10}}}&lt;br&gt;&lt;br&gt;

So, this gives you an ordered pair of (3,10). If you repeat this process, you will get another ordered pair. Plot both of them and draw your line.&lt;br&gt;&lt;br&gt;

-buildings</PRE>