Factor
Solve by graphing calculator
1) 9-4x=2x^2
2) 5x^2+8x-13
Solve using a table calculator
3) 2x^2-12x=-16
Solve by graphing calculator
1) 9-4x=2x^2
2) 5x^2+8x-13
Solve using a table calculator
3) 2x^2-12x=-16