Final Answer
Step-by-step Solution
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Use the complete the square method to factor the trinomial of the form $ax^2+bx+c$. Take common factor $a$ ($-3$) to all terms
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$-3\left(x^2-\frac{5}{3}x+\frac{1}{3}\right)\geq 0$
Learn how to solve problems step by step online. Solve the inequality -3x^2+5x+-1>=0. Use the complete the square method to factor the trinomial of the form ax^2+bx+c. Take common factor a (-3) to all terms. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Factor the perfect square trinomial x^2+-\frac{5}{3}xx+\frac{25}{36}. Subtract the values \frac{1}{3} and -\frac{25}{36}.