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Algebra · Systems-Of-Equations

Solve the system y = x^2

\begin{cases}y = x^{2} \\ y = x + 2\end{cases}

Step by step

  1. \begin{cases}y = x^{2} \\ y = x + 2\end{cases}

    The system has 2 equations in 2 unknowns (x, y).

  2. \

    The system is nonlinear: substitute one equation into the other and solve the resulting single-variable equation.

  3. (x = -1,\; y = 1) ,\; (x = 2,\; y = 4)

    2 solution(s).

Reveal the answer
(x = -1,\; y = 1) ,\; (x = 2,\; y = 4)