Factors
The factors of 12.
What is 1, 2, 3, 4, 6, 12.
What is the ZPP as a formula (use a and b)?
What is (a)(b)=0
{a times b equals zero}
What is the discriminant in the quadratic formula?
What is b2-4ac
Factor the trinomial x2+5x+6
(x+2)(x+3)
Solve by factoring: x2-4=0
x = ± 2
The factors of 36.
What is 1, 2, 3, 4, 6, 9, 12, 18, 36.
Given x(x−3)=0, what are the possible values for x?
what is x=0 and x=3
If a=1, b=−4, and c=4, what is the value of the discriminant?
What is 0 (zero).
Factor the trinomial x2-7x+10
(x-5)(x-2)
Solve by factoring:
x2+3x-10=0
x= 2 and x= -5
30 has how many Factors?
What is 8 factors: 1, 2, 3, 5, 6, 10, 15, 30.
Solve for x in the equation 2x(x+5)=0
What is x=0 and x=-5
A discriminant can have three types of solutions. (Positive, Zero, and negative)
How many solutions will a discriminant = 0 result in?
What is 1 solution.
Factor the trinomial x2+4x+3
(x+3)(x+1)
What are the roots of:
x2-x-12=0
x= 4 and x= -3
What is the GCF (greatest common factor) of 24 and 36?
What is 12
If x2−9=0, what values of x satisfy this equation?
What is x=± 3
When given the discriminant is positive, and factorable. Meaning the discriminant is also what?
What is a perfect square.
Factor the trinomial x2+1x-20
(x+5)(x-4)
Find the roots to the following:
x2 +6x +5 =0
X= -1 and X= -5
If a number is divisible by both 3 and 4, what is the least number it can be?
What is 12.
How is the Zero Product Property (ZPP) used to solve quadratic equations?
ZPP is used...
- To set each factor equal to zero
- To solve quadratic equations. (Zeros/Roots/Solutions)
- To "Break Apart & Solve"
Given: x2+24x+128=0
is this factorable?
(factors are 16 & 8)
Factor the trinomial x2-14x+49
(x-7)2
{or (x-7)(x-7)}
Find the solutions to:
x2 - 4x = 0
X= 0 and X= 4