I know my vocab! (7.4)
A polynomial that is written as a product of factors
Factored form
x2+2x in factored form
x(x+2)
What's the GCF of 18 and 24?
6
Identify a, b, and c
x2+10x+16
a=1
b=10
c=16
What year did I graduate high school?
2020
If the product of two real numbers is 0, then at least one of the numbers is 0.
Zero-product property
Solve x(x-1)=0
x=0,1
What is the GCF of x2 and x3 ?
x2
Identify a, b, and c
x2-8x+12
a=1
b=-8
c=12
How old are the boys that I coach at Rush?
5 years old.
The solution of an equation
Root
Solve (z-4)(z-6)=0
z=4,6
What is the GCF of 6x2 and 9x5?
When factoring x2+3x+2, the factors need to add to ____ and multiply to ____
Add to 3 and multiply to 2
If I didn't commit to UNLV, I would've gone to____ (in cali)
UCR
Two or more roots of an equation that are the same number.
Repeated roots
Solve (x-1)2=0
Repeated root of x=1
Factor 8x2-24x=
8x(x-3)
When factoring x2-6x+5, the factors need to add to ______ and multiply to _____
Add to -6 and multiply to 5
My birthday falls on a special day...what is it? (think seasons)
First day of Spring!
The greatest number among all the common factors of the given numbers.
GCF (greatest common factor)
Solve (3x+5)(5x+8)=0
x= -5/3 and -8/5
Factor and solve 4x2+24x=0
Factored: 4x(x+6)=0
Solved: x=0, -6
Factor
x2-12x+35
(x-7)(x-5)
I just got hired for another position at DP...can you guess what it is?
Varsity Girl's Soccer Head Coach