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}); | }); | ||
</script> | </script> | ||
+ | <p> | ||
When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are | When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are | ||
− | $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$ | + | $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$</p> |
</html> | </html> |
Revision as of 14:30, 13 October 2018
When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$