Review Day 1

Linear Inequalities

100

14g > 56

g>4

200

–y < 36

y>-36

300

Eight times a number is at least 16.

8n>/=16 

n>/=2

400

Four times a number is greater than –48.

4n>-48

n>-12

500

–6(w + 1) < 2(w + 5)

w>-2

Systems of Equations

100

y = 4x 

x + y = 5

(1,4)

200

y = 4x – 1

y = 2x – 5

(-2,-9)

300

x – y = 1

x + y = 3

(2,1)

400

7x + 4y = 2

7x + 2y = 8

(2,-3)

500

2x + 3y = 14

3x – 4y = 4

(4,2)

Multiplication Rules of Exponents

100

 a²(a³)(a⁵)

a¹⁰

200

DAILY DOUBLE

(cd²)(c³d)

c⁴d³

300

(p³)¹²

p³⁶

400

(3p²q⁴)²

9p⁴q⁸

500

What is the area of a rectangle with a length of x² and a width of 3x

3x³

Division and Negative Rules of Exponents

100

x³/x

x²

200

12n⁵/36n²

1n³/3

300

a³b⁵/ab²

a²b³

400

a^-5

1/a⁵

500

f^-7/f³

1/f¹⁰

Rational Exponents/Scientific Notation

100

(8x)^1/2

sqrt(8x)

200

Write the sqrt(11) in exponential form

11^1/2

300

Write 3,400,000,000 in scientific notation

3.4 x 10⁹

400

Write 1.2 x 10^-8 in Standard form

.000000012

500

DAILY DOUBLE

Multiply (6.1 x 10⁵)(2.0 x 10³)

1.22 x 10⁹