Question 986405
Graph the parabola {{{y = x^2-8}}}


{{{ graph( 500, 500, -10, 10, -10, 10, 0,x^2-8) }}}


Make this boundary line a solid line. Then shade above this boundary curve to complete the graph of {{{y>=x^2-8}}}. The shaded region is in blue. The boundary line (somewhat hidden) is in green. 


{{{ graph( 500, 500, -10, 10, -10, 10, 0,x^2-8,y>=x^2-8) }}}


we shade above because of the ">" sign (and because y is isolated)



-------------------------------------------------------


If you need more help, or if you have any questions about the problem, feel free to email me at <font color="blue"><code>jim_thompson5910@hotmail.com</code></font>