"Pot Pourri" Algebra Review

Simple Equations

100

Solve: 2x + 2 = 18

x = 8

200

Solve: 3x + 4 = -7

x = -11/3

300

Solve: 3x + 3 - 2x = 21

x = 18

400

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

x = -12

500

Solve: 21 + x = 2(x - 6)

x = 33

Functions

100

Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)} 

No

200

Algebra: simplify: 3(6w - 3) + 3w 

Algebra: 21w - 9 

300

Algebra: Solve for y: Ax + By = C 

Algebra: y= -Ax/B + C/B 

400

Simplify: a(b - c) - 2a(c + b)

-1ab - 3ac

500

Algebra: What's the domain of x = 3? 

Algebra: 3 

Slope Intercept/Linear Equations

100

Algebra: What is the slope-intercept of a linear equation

Algebra: y= mx + b

200

Write an equation of a line in slope intercept form that:

Has a slope of -1

Has a y intercept of -1

y=-x-1

300

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

x = 25/3

400

Simplify: -4(3x - 2) -2(4 + 3x)

-18x

500

Name a point on the line:

y = 1/2x - 8

Lots of answers:

... (-2,9) (0,8) (2,-7) (4,-6) ...

Slope

100

Find the slope: 

y = 1/2x - 9

1/2

200

What is the slope of the following equation:

y = x + 2

1

300

What's the slope?

y - 1 = -3/2 (x - 6)

-3/2

400

What's the slope?

6x + 7y = 23

-6/7

500

 What's the slope of the line passing through (3,9) (5,4)

slope: -5/2

Evaluating/Simplify

100

Evaluate:

2*4+8*3

32

200

Simplify

3(4x + 1y - 8 + x - 10)

15x + 3y - 54

300

Evaluate:

{(2*3) +(7*4)} +2 

 

Algebra: 36 

400

Simplify: 

-(x + 7) -2(4x + y)

-9x -7 -2y

500

Simplify: 

1/4(-4 + 16x) - 2/5(20x - 15)

5 - 4x

How well do you know Ms. Roche and Mr. Cleary?

100

Where does Ms. Roche go to college?

Rowan University

200

Where did Mr. Cleary go to college?

Rowan University

300

What sport(s) does Mr. Cleary coach?

Indoor Track and Outdoor Girls Track

400

Mr. Cleary has season tickets to what sports team?

The Phillies 

500

Ms. Roche has how many nieces and nephews?

2 nephews and 1 niece