Mathematics, 19.10.2019 11:30, esanchez2002fcb

1. what is the slope of the line that passes through the points (-2, 5) and (1, 4)?

a. -3
b. -2
c. -1/3
d. 1/3

2. a line has a slope -5/3. through which two points could this line pass?

a. (12,13) (17, 10)
b. (16, 15) (13, 10)
c. (0, 7) (3, 10)
d. (11, 13) (8, 18)

3. the pair of points (6,y) and (10, -1) lie on a line with slope 1/4. what is the value of y?

a. -5
b. -2
c. 2
d. 5

4. what is the slope of a vertical line?

a. -1
b. 0
c. 1
d. undefined

5. the table below gives the best cost per person to rent a fishing charter boat. find the rate of change given that it is a constant. also explain what the rate of change means for this situation.

people l cost ($)
2 l 110
3 l 165
4 l 220
5 l 275

a. 1/55
b. 110/1
c. 1/275
d. 55/1

Answers: 3

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1. what is the slope of the line that passes through the points (-2, 5) and (1, 4)?

a....