Chapter 2 Review

Vocab

100

What is the 7 called in 4x-3y+7

Constant

200

What are the three types of expressions?

Numerical, Algebraic, Verbal

300

What is the product of the coefficients:

4x²-3x+2

-12

400

Describe when you would get two solutions.

When solving an absolute value equation.

500

Describe when you would get infinite solutions.

When you solve and variables cancel and you are left with a true statement (two numbers do equal each other).

Solving

100

Solve: 4x=20

x=5

200

Solve: 3x-8=-2

x=2

300

Solve: 2(x+3)=3(x+2)-x

Infinite Solutions

400

Solve: l x-8 l = -2

No Solution

500

Solve l x+2 l - 5 = 12

x=15, -19

Simplifying

100

4-2+1+7(2+3)

38

200

4-2 l10-13l

-2

300

-4x²+3x-1+2x²-10

-2x²+3x-11

400

2(x-5)+3(2x²+4)

6x²+2x+2

500

(x²+2x-3)-(-x+3)

x²+3x-6

Solving for variable

100

Solve for x: 5x=y

x=y/5

200

Solve for t: rt=q

t=q/r

300

Solve for w: 5w-p=x

w=(x+p)/5

400

Solve for y: 3x+2y=4

y=(4-3x)/2

500

Solve for r: rw+s=p

r=(p-s)/w

Do you know your teachers?

100

Where did Mr. Clyne grow up?

Long Island, New York

200

Where did Mrs. McCreary grow up?

Allentown, PA

300

What is Mr. Clyne's favorite basketball team?

Boston Celtics

400

What musical activity did Mrs. McCreary do in college?

DJ/Radio

500

How many nieces and nephews does Mr. Clyne have in total?

Four