5/3 Solving Quadratics by Factoring

(x - 5)(x - 4) = 0

• x = 5 and 4

• x = -5 and -4

• x = 5 and -4

• x = -5 and 4

Solve for the values of x:
(x + 2)(x - 3) = 0

• { 2, 3 }
• { -2, -3 }
• { 2, 3 }
• { -2, 3 }

 $\left(h+8\right)\left(9h+7\right)=0$  

•  $h=-8.\ h=-\frac{7}{9}$  

•  $h=8,\ h=\frac{7}{9}$  

•  $h=-8,\ h=\frac{7}{9}$  

•  $h=8,\ h=-\frac{7}{9}$  

Solve for the values of x:
(2x - 1)(x + 4) = 0

• { 1/2, -4 }
•  { 1/2, 4 }
• { 2, -4 }
• { -2, 4 }

Solve and find your zeros:

z(z - 15) = 0

• z=0 and z=15

• z=0 and z=-15

• z=-15

• z=15

The solutions of the quadratic equation

x² + 2x - 15 = 0 are

• x = 3 or x = 5

• x = 5 or x = -3

• x = -5 or x = 3

• x = -3 or x = -5

The solutions of the quadratic equation

x² + 12x + 35 = 0 are

• x = -5 or x = -7

• x = 5 or x = 7

• x = -35 or x = -1

• x = -9 or x = -4

Solve the following quadratic equation:
Solve the following quadratic equation: $2x^2-5x+2=0$  

•  $x=\frac{-1}{2}$  & $x=-2$  

•  $x=-1$  & $x=-4$  

•  $x=4$  & $x=1$  

•  $x=\frac{1}{2}\ \&\ x=2$  

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5
• x = 20 and x = -9
• x = 4 and x = 5
• x = -4 and x = 5

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6
• x = 3 and x = -6
• x = -9 and x = 2
• x = 9 and x = -2