# Ch 23: SBA Math - Grade 8: Graphing Functions

Check out our video lessons to get ready for questions about graphing functions that appear on the SBA Math assessment for 8th graders. Learn about parabola forms and the point-slope formula, and discover how to graph polynomials, among other related concepts.

## SBA Math - Grade 8: Graphing Functions - Chapter Summary

To prepare for the 8th grade SBA Math assessment, use this chapter's fun video lessons to strengthen your math skills in graphing functions and identifying the intercepts and slopes of lines. After studying the videos, you should be able to do the following:

• Plot points to graph functions
• Identify particular traits of functions
• Find the slope and intercepts of a line
• Use the point-slope formula to find the equation of a line
• Apply the distance and midpoint formulas to problems
• Explain what a parabola is
• Recognize parabolas in standard, intercept and vertex forms
• Graph polynomials

With straightforward explanations, sample problems and graphics, our videos help boost your understanding of functions and their graphs. Instructors take you through every stage of the examples so that you can retain techniques and key concepts as test day approaches. Our lessons also include transcripts and self-assessment quizzes to enhance your study sessions.

### SBA Math - Grade 8: Graphing Functions Chapter Objectives

The SBA Math assessment, which measures 8th graders' abilities in several mathematical areas, can contain a variety of question formats; these include extended response and selected-response questions as well as production tasks. When you take the multiple-choice quizzes accompanying our lessons, you'll be able to check your grasp of the chapter material and gain practice in answering selected-response questions like those on the examination.

The topic of functions is covered in the assessment's concepts and procedures category, which has a total of 17 to 20 questions. Other problems on the exam assess your skills in modeling, problem solving and reasoning.

10 Lessons in Chapter 23: SBA Math - Grade 8: Graphing Functions
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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