Solve the equation by the method of your choice 3x2 11x 4
Solve the equation by the method of your choice. 3x^2 - 11x = 4 The solution set is. (Simplify your answer. Type integers or fractions. Use a comma to separate answers.)
Solution
3x2 - 11x = 4
or, 3x2 - 11x - 4 = 0
or, 3x2 - 12x + x - 4 = 0
or, 3x (x - 4) + (x - 4) = 0
or, (3x + 1) (x - 4) = 0
or, x = 4 & x = -1/3
The solution set is {-1/3 , 4}.
