Question 56383
{{{ f(x)=-4x^2-1 }}}
Plug in -2 for all x values
{{{ f(-2)=-4(-2)^2-1 }}}
work the exponet
{{{ f(-2)=-4(4)-1 }}}
multiply
{{{ f(-2)=-16-1 }}}
Add
{{{ f(-2)=-17 }}}