## Wednesday, February 20, 2013

### AJ's Scribepost

Chapter 9 review page 360-361.

7.A) Here is my table of values.

B.) Does the graph represent a linear relation? explain.
answer: Yes, the graph represents a linear relation because the points on the graph lay on a straight line.

C.) Is it possible to have other points between the ones on this graph? Explain.

8.) Describe what the graph is about.
Answer: The graph shows the amount of money earned at a grade 8 car wash based on the number of the car washed.

B.) Describe patterns on the graph.
Answer: For every car that is washed \$10 is collected. the pattern on this graph is 10

C.) what is the cost of one car wash?
Answer: the cost of one car wash is \$10.

D.) Table of values.

E.) If 15 cars are washed, what is the income for the grade 8?

Answer: 15 x 10 = 150, \$150 is the income of the grade 8.

9.) Describe the patterns on the graph.
Answer: The point lie in a straight line. the pattern is +2.

B.) My table of values.

C.) Y=  when X is 2

D,) Y= 17 when X is 5

#### 1 comment:

1. I think that you explained the liner relation in a non confusing way. Next time you should label your graph more and make it clearer.