Oblique Lines
An oblique line is a straight line that is neither horizontal nor vertical. It is a line that is slanted or tilted at an angle.
Characteristics of Oblique Lines:
- Oblique lines have a slope that is not zero or undefined.
- They have a diagonal orientation, neither horizontal nor vertical.
Equation of an Oblique Line:
The equation of an oblique line in slope-intercept form is y = mx + b, where m is the slope of the line and b is the y-intercept.
Study Guide:
- Understand the concept of slope and how it relates to the steepness of a line.
- Practice identifying oblique lines on a graph and determining their slopes.
- Learn how to write the equation of an oblique line given its slope and y-intercept.
- Master the techniques for graphing oblique lines using their slope and y-intercept.
- Work on solving problems involving oblique lines in real-world contexts, such as distance and time, speed and distance, etc.
◂Math Worksheets and Study Guides Seventh Grade. Introduction to Functions
Study Guide
Introduction to Functions 
Activity Lesson
Functions Box Worksheet/Answer key
Introduction to Functions Worksheet/Answer key
Introduction to Functions Worksheet/Answer key
Introduction to Functions Worksheet/Answer key
Introduction to Functions Worksheet/Answer key
Slope Worksheet/Answer key
Function or not? Worksheet/Answer key
In-and-Out Box
Activity LessonWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyThe resources above cover the following skills:
Algebra (NCTM)
Understand patterns, relations, and functions.
Represent, analyze, and generalize a variety of patterns with tables, graphs, words, and, when possible, symbolic rules.
Represent and analyze mathematical situations and structures using algebraic symbols.
Explore relationships between symbolic expressions and graphs of lines, paying particular attention to the meaning of intercept and slope.