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vazorg [7]
3 years ago
15

Y=3x^2+11x-4 and y=10x-1. solve the system of equations

Mathematics
1 answer:
Mashcka [7]3 years ago
7 0
3x^2+11x-4=10x-1
3x^2+11x-10x-4+1=0
3x^2+x-3=0
Δ=1^1-4*3*(-3)=1+36=37
x1=(-1+V37)/6

x2=( -1-V37)/6
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