Question

lim1 3xˆ2+3x-6/xˆ2+2x-3

Answer 1

3x² +3x -6 / x² +2x -3

3(x² +x -2) / x² +2x -3

3(x-1)(x+2) / (x-1)(x+3)

3(x+2) / (x+3) =>1 = 3(3)/(4) = 9/4 ✓