Question 1179143


{{{-2x > 0}}}........divide by {{{-2}}}, don't forget to change a sign

{{{-2x/-2 > 0/-2}}}

{{{x < 0}}}


interval solution:

({{{-infinity}}},{{{0}}})


so, {{{-2x > 0}}} will be true for all negative real numbers



{{{ graph( 600, 600, -10, 10, -10, 10, -2x > 0) }}}