Algebra Honors

Algebra Basics

100

The property that says 3 + 4 = 4 + 3.

Commutative Property of Addition

200

Simplify 4y+y.

5y

300

Simplify (b+8)5.

5b+40

400

Simplify 2+3d+2d.

2+5d or 5d+2

500

Simplify 6n-7n-4+2n.

n-4

Slope

100

The variable that represents slope in y=mx+b.

m

200

The formula for finding slope given two points.

 (y2-y1)/(x2-x1) 

or

 (y1-y2)/(x1-x2)

300

the negative reciprocal of 5/2

-2/5

400

The slope of the line that passes through points A(0,1), B(2,7).

3

500

The slope of the line that passes through points (-2,3), (7,-4).

-7/9

Equations

100

The property that says 3(x+2)=3x+6.

distributive property

200

Simplify 2a-13a+5.

-11a+5

300

Solve for x: x/3=2.

6

400

Solve for x: 3x+5=14.

3

500

Solve for x: 3x+7=2x.

-7

Inequalities

100

Set up an inequality: participants must be less than 12 years old to play.

a<12

200

Solve for x: b-9>8.

b>17

300

Solve for x: x/4<-6.

x<-24

400

Solve for x: 2x+3>7.

2

500

Solve for x: -2x+7<17.

x>-5

Linear Functions

100

True or False: A linear function's graph has a curve.

false

200

Linear functions have a constant ___________.

slope

300

This is the same for parallel lines.

slope

400

The y-intercept of the function y=-2x+1.

1

500

The slope of the function 2x+y=3.

-2