round 2 algebra math lab

FACTORING QUADRATICS

100

m²-10m+16

what is (m-8)(m-2)

200

5x²-34x-7

what is (5x+1)(x-7)

300

3x²+28x+49

what is (x+7)(3x+7)

400

3a²+17a+24

what is (3a+8)(a+3)

500

12a²+62a+80

what is 2(2a+5)(3a+8)

FACTORING A GCF

100

90b⁴-100b²+60b

what is 10b(9b³-10b+6)

200

-24x⁷-60x³-18x+18

what is 6(-4x⁷-10x³-3x+3) 

300

-4m²n³ + 8m⁴n

what is 4m²n (-n²+2m²)

400

-27v²u + 15vu + 9v

what is 3v(-9vu + 5u + 3)

500

36m⁷n⁹ + 36m⁶n - 28m³n³

what is 4m³n(9m⁴n⁸ +9m³-7n²)

SOLVING INEQUALITIES

100

8x+5>8+7x

what is x>3

200

89<-a+3(4a+4)

what is a>7

300

-6(m+6)<30+5m

what is m>-6

400

3-2n+4n+2>n+2+1

what is n>-2

500

-4(1+4b)>6b-26

what is b<1

LINEAR EQUATIONS

100

through: (3,-3) and (4,0)

what is y=3x-12   

200

through: (4,3), slope=2

what is y=2x-5

300

through: (4,5), parallel to y=-6x+2

what is y=-6x-1

400

through (1,2), slope=-1

what is y=-x+3

500

through (2,-3), slope=-2

what is y=-2x+1

SOLVING SYSTEMS

100

2x-4y=-30

-2x-5y=-6

what is (-7,4)

200

y=-5x+6

-5x-3y=-18

what is (0,6)

300

                         DAILY DOUBLE

What did one math book say to the other math book? 

do you want to hear my problems?

400

-x+y=3

4x-5y=-16

what is (1,4)

500

-4x+8y=12

-7x+3y=21

what is (-3,0)