PrecalculusHardSystems, Matrices, and Determinants ShareSystems, Matrices, and Determinants · Hard problem{y=x2y=4x−4\begin{cases} y=x^2 \\ y=4x-4 \end{cases}{y=x2y=4x−4 (how many solutions, and why?)A(2,4)(2,4)(2,4)B(4,2)(4, 2)(4,2)C(−2,4)(-2, 4)(−2,4)D(2,−4)(2, -4)(2,−4)Check Show answer Walk through it step by step Practice more like this Review this concept