Algebra 2

Operations

100

Solve: -3(5)

-15

200

Solve: 3⁴

81

300

How do You read?
3x² -(-4x-3)

Three x squared minus, negative four x minus three. 

400

Solve for x:
4x - 5 - 3x + 2 - 2x = 9

x = -12

500

Solve this inequality:
x-18>-5

x>13

Formulas

100

What is the formula of the perimeter of a rectangle? 

A=2l+2w
A=2(l+w)

200

Area of a circle

A= pi r²

300

What is the slope intercept form

y=mx+b

400

Volume of a rectangular prism

v=lwh

500

What does the symbol pi stand for? 

3.14 

Who Knows

100

Find the slope: y = 3x + 5

3

200

Solve: (3 - 3x)/7 = 6

x = -13

300

Solve: (3x-5)/4 = 5

x = 25/3

400

sqrt of 25

5

500

What does SOH CAH TOA mean?

Sin= opposite over hypotenuse
Cosine= adjacent over hypotenuse
Tangent= opposite over adjacent.

Graphs

100

How does a positive slope look in a graph? 

200

How does an Undefined slope look in a graph?

300

What is the domain of y=2x²

D: (-inf, inf)

400

What is the range of y=2x²

R: (0, inf)

500

Define Asymptote line in a graph

 a line that the graph of a function approaches but never touches.

True or False

100

John F. Kennedy is on the $2 bill

FALSE
it's Thomas Jefferson

200

Chocolate is lethal to dogs

TRUE

300

Sheep can fly

True

400

William Shakespeare is a famous singer.

False

500

A dozen means 12.

TRUE