How would you find the x term for the equation below:
3x(the x is then squared)+14x = 30
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How would you find the x term from a formula that contains quadratics? watch
- Thread Starter
- 18-05-2017 22:51
- 18-05-2017 22:52
Completing the square
Or rearrange the formula then use the quadratic forumla which is -b+-√-b(squared)-4ac /2aLast edited by Adrian219; 18-05-2017 at 22:54.
- 18-05-2017 22:54
complete square/quadratic formula/factorise...