# SOLUTION: solve 3x^2-7x-13=0find x-intercepts of f(x)=3x^2-7x-13 what are the solutions x= what are the x-intercepts (ordered pair

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 Click here to see ALL problems on Quadratic Equations Question 259996: solve 3x^2-7x-13=0find x-intercepts of f(x)=3x^2-7x-13 what are the solutions x= what are the x-intercepts (ordered pairAnswer by checkley77(12569)   (Show Source): You can put this solution on YOUR website!f(x)=3x^2-7x-13 x=(7+-sqrt[-7^2-4*3*-13])/2*3 x=(7+-sqrt49+156])/6 x=(7+-sqrt205)/6 x=(7+-14.32)/6 x=(7+14.32)/6 x=21.32/6 x=3.55 ans. x=(7-14.32)/6 x=-7.32/6 x=-1.22 ans. (graph 300x200 pixels, x from -6 to 5, y from -18 to 10, 3x^2 -7x -13). [The 2 x intercepts are (-1.22,0) & (3.55,0)]