## Algebra 1: Common Core (15th Edition)

x= -4, $\frac{1}{3}$ or B
Write the equation: $3x^{2}+11x-4=0$ Find the factors: $(x+12)(x-1)=0$ Divide the coefficient: $(x+\frac{12}{3})(x-\frac{1}{3})=0$ Simplify: $(x+4)(3x-1)=0$ Solve for x: x= -4, $\frac{1}{3}$