Sec 8.1-Focus - Section 8.1 1 Focus Exercises Determine if the given ordered pair is a solution to the equation 2x 5y = 10 a(10 2 b 5 0 c(0 2 3

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
The Cartesian Coordinate System page 8.1 - 21 x + y y + x Section 8.1 Focus Exercises 1. Determine if the given ordered pair is a solution to the equation 2x – 5y = 10. a) (10, 2) b) (- 5, 0) c) (0, - 2) 2. Determine if the given ordered pair is a solution to the equation y = 3 2 x 4. (6, 0) b) (2, - 1) c) (0, - 4) 3. Plot each of these points in the x-y- plane provided. Be sure to label each one with its ordered pair. (5, 4) b) (-3, 1) c) (2, -5) d) (-1, -4) x 3 6 - 3 - 6 3 6 y + x y + A B C D F E G H 4. Given the graph at the right, identify the ordered pair of each point shown. A ( , ) b) B ( , ) C ( , ) d) D ( , ) e) E ( , ) f) F ( , ) g) G ( , ) h) H ( , )
Background image of page 1

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

View Full DocumentRight Arrow Icon
The Cartesian Coordinate System page 8.1 - 22 x + y y + x 5. Determine in which quadrant each point lies. Use Example 4 as a guide. a) (8, - 2) b) (- 2, - 2) c) (- 3, 5) d) (1, 4) e) (- 10, -15) f) (- 8, 12) g) (1, - 20) h) (26, 34) 6. Describe where the point is located in the x-y-plane. Identify the intercept. (0, 6) b) (- 5, 0) c) (3, 0) d) (0, - 1) (0, 0) 7. Plot each of these points in the x-y-plane provided. Be sure to label each one with its ordered pair.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/13/2012 for the course MATH 52 taught by Professor Janetfrewing during the Fall '10 term at Riverside Community College.

Page1 / 4

Sec 8.1-Focus - Section 8.1 1 Focus Exercises Determine if the given ordered pair is a solution to the equation 2x 5y = 10 a(10 2 b 5 0 c(0 2 3

This preview shows document pages 1 - 3. Sign up to view the full document.

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