A(x)=x-4x²+2x+3x²-1; B(x)=x²-1+x
You asked:
Solve the system of equations:\[\begin{aligned}A\left( x \right) &= x - 4 \cdot {x}^{2} + 2 x + 3 \cdot {x}^{2} - 1\\B\left( x \right) &= {x}^{2} - 1 + x\end{aligned}\]
A(x)=x-4x²+2x+3x²-1; B(x)=x²-1+x
You asked: