7.4 and 7.5 Review

I know my vocab! (7.4)

100

A polynomial that is written as a product of factors

Factored form

200

If the product of two real numbers is 0, then at least one of the numbers is 0.

Zero-product property

300

The solution of an equation

Root

400

The operation that holds two factors together.

Multiplication

500

The greatest number among all the common factors of the given numbers.

GCF (greatest common factor)

Finding roots

100

x²+2x in factored form

x(x+2)

200

Solve x(x-1)=0

x=0,1

300

Solve (z-4)(z-6)=0

z=4,6

400

Solve (x-1)²=0

Repeated root of x=1

500

Solve (5x+5)(2x+8)=0

x= -1 and -4

Finding GCF

100

Find the GCF of 2 and 4

2

200

Find the GCF of 12 and 18

6

300

Find the GCF of 6 and 9

3

400

Find the GCF of 6 and 8

2

500

Find the GCF of 4 and 24

4

7.5 Factoring (all worth double points)

100

Identify b and c

x²+10x+16

b=10

c=16

200

Identify b and c

x²-8x+12

b=-8

c=12

300

When factoring x²+3x+2, the factors need to add to ____ and multiply to ____

Add to 3 and multiply to 2

400

When factoring x²-6x+5, the factors need to add to ______ and multiply to _____

Add to -6 and multiply to 5

500

Factor

x²-12x+35

(x-7)(x-5)

Ms.Haley Trivia

100

What year did I graduate high school?

2020

200

How old are the boys that I coach at Rush?

5 years old.

300

If I didn't commit to UNLV, I would've gone to____ (in cali)

UCR

400

My birthday falls on a special day...what is it? (think seasons)

First day of Spring!

500

I just got hired for another position at DP...can you guess what it is?

Varsity Girl's Soccer Head Coach