Algebra 1A Resources

Algebra 1a Resources

Unit 1

Unit 2

Foundations of Algebra

linear equations

vocab

vocab

Examples

Examples

Unit 3

linear inequalities

vocab

examples

Unit 4

GRAPHING LINEAR FUNCTIONS

vocab

Unit 5

examples

WRITING LINEAR EQUATIONS

Unit 6

vocab

SYSTEMS OF EQUATIONS

examples

vocab

examples

T.Ometz

Unit 1 Examples

1) Classify each value within the real number system.

2) Order these values from least to greatest.

3) What is the GCF between 48 and 72?

4) What is the LCM between 48 and 72?

5) Use the order of operations to evaluate the expression below.

Be sure to see edio & guided notes for more examples!

Unit 2 Vocabulary

Constant

Coefficient

Variable

Inverse Operation

Special Solution

Like Terms

Distributive Property

Extraneous Solution

Unit 2 Examples

1 )

2)

3)

4)

5)

6)

7)

8)

See edio for more examples!

Unit 3 Vocabulary

Inequality

Special Solution Set

Compound Inequality

Absolute Value Inequality

Solution Set

Unit 3 Examples

1) Solve and graph: 3x + 7 > 25

2) Solve and graph:

3) Solve and graph: 2x - 1 < 8 and 3x + 7 > 4

4) Solve and graph: 8x+11< 2(4x +1)

5) Solve and graph: -3(4x-8) < 6(-2x+5)

6) Solve and graph: -3(4x-8) < 11 OR 5(3x + 1) > 10

7) Solve and graph: |5x+1| > 11

Unit 4 Vocabulary

• Function
• Relation
• Vertical Line Test
• Continuous
• Discrete
• Domain
• Range
• Dependent Variable
• Independent Variable
• Inverse
• One-to-One
• Linear/Nonlinear Equation
• Function Notation
• Slope
• y-intercept and x-intercept

Unit 4 Examples

Functions Relations

Inverses Function to Graph Evaluate Functions

Slope Slope-Intercept Form Standard Form

Absolute Value Functions Transformations Vertex

Unit 5 Vocabulary

constant of variation

direct variation

inverse variation

slope-intercept form

point-slope form

scatter plot

correlation

line of fit

arithmetic sequence

common difference

Piecewise function

Unit 5 Examples

5.1 Variation

5.2 Slope-intercept form

5.3 point-slope form

5.5 Scatter plots

5.6 arithmetic sequences

5.8 Piecewise functions

Resources

Guided notes

scientific calculator

Graphing calculator

Unit 6 Vocabulary

• System of Equations
• Solution
• Graph of a Linear Inequality
• System of Inequalities

Unit 6 Examples

Solving by: Graphing Substitution Elimination

Graphing Linear Inequalities

Graphing Systems of Inequalities