Example24 - the opposite side of the boundary line (see...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Example 2 Graph y ≥ 2 x + 3. First, graph y = 2 x + 3 (see Figure 3). Notice that the boundary is a solid line, because the original inequality is ≥. Now, select a point not on the boundary, say (2,1), and substitute its x and y values into y ≥ 2 x + 3. This is not a true statement. Because this replacement does not make the original sentence true, shade the region on
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: the opposite side of the boundary line (see Figure 4). Figure 3. This boundary is solid. Figure 4. Shading shows greater than or equal to....
View Full Document

Page1 / 2

Example24 - the opposite side of the boundary line (see...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online