Lesson 196 of 1524
1.5 Equations and Their Graphs
A is the only graph that intersects the vertical axis at 0 (or that starts at the origin)
Practice this chapterA is the only graph that intersects the vertical axis at 0 (or that starts at the origin) C is the only graph that is discrete, showing plotted points (that lie along a line) instead of a continuous line
In graphs, slopes, intercepts, axis labels, and where points are located can all create different meanings With these intercepts, you calculated the slope of the line
Be able to use graphing technology to graph linear equations and identify solutions to the equations; explain how the coordinates of the points on the graph of a linear equation are related to the equation; explain the meaning of points on a graph in terms of the situation it represents when given the graph of a linear equation.
Worked example
What does this chapter state?
- 1A is the only graph that intersects the vertical axis at 0 (or that starts at the origin)
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: A is the only graph that intersects the vertical axis at 0 (or that starts at the origin)
Why. The sentence is taken from this chapter’s summary or key concepts.
Answer with the meaning this chapter gives. A nearby idea from the same book is a different term.
Practice margin
This chapter
A fresh set from this chapter only. Choose 10 or 20. Multiple choice and fill-in, with no repeat inside the set.