Solving quadratic equations using any methods

What is the first thing you should consider when factoring?

• Is there a GCF?

• Is there a bx-term?

• What is the value of $\left(\frac{b}{2}\right)^2$ ?

• What are the a,b, and c values?

Which quadratic equation can be solved by using the square root method?

• $x^2=64$

• $4x^2+x=64$

• $x=64$

• $x^2=4x+64$

If there is a bx-term in the quadratic equation, which method would not work:

• Factoring

• Square root method

• Quadratic formula

• Completing the square

Which property is used in the following steps: 

Step 1: $\left(x+3\right)\left(2x-1\right)=0$  

Step 2: $x+3=0,\ 2x-1=0$  

• Associative property

• Zero product property

• Commutative property of addition

• Distributive property

Which two methods requires the quadratic equation to be in standard form before you can begin solving?

• Factoring

• Square root method

• Quadratic formula

• Completing the square

The quadratic formula can be used to solve quadratic equations that cannot be factored.

• True

• False

2x²= 30

• x= √5
• x= √30
• x= √15
• x= ±5

x²=25

• x = 5
• x = -5
• x = ±25
• x = ±5

2x²=100

• x = √25
• x = ±5√2
• x = √100
• x = ±√5

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3