Y 2x 1 x 2 graph July 8, 2019 16 32 64 128 The graph of y 1 2x 2 x 4 is shown below Y = dfrac 1 4 x 2 2x graph Y x 3 2x 2 1 graph Y =-( x 3 )( x 1 2 2x 5 graph Y =- dfrac 1 5 x 2 2x 1 graph Solve the simultaneous equation 2x y 8 y 1 x 2 graphically
