Quadratic Equations

Solve the following equations by factoring.  solution

(a) $x^2+3x=0$    (b) $x^2-x-12=0$    (c) $x^2-5x=14$

Solve the following equations by factoring.  solution

(a) $8x^2-4=0$    (b) $2x^2-3x-5=0$

Solve the following equations by factoring.   solution

(a) $2x^2+5x=3$    (b) $12x^2-4x-1=0$    (c) $6x^2-7x-5=0$

Solve the equations using the square root property.   solution

(a) $2x^2-98=0$    (b) $(3x-5)^2=81$

Solve the following equations using the quadratic formula.  solution

(a) $x^2-x-6=0$    (b) $6x^2-7x-5=0$     (c) $x^2+2x-4=0$

Solve the following equations by completing the square.  solution

(a) $x^2+6x-16=0$     (b) $x^2-3x-1=0$