1.What is the slope of the graph of the line y = -1?
- 1
0
1
The slope is undefined.
2. What is the slope of the graph of 14x + 7y = -9?
-2
-½
½
2
4. A neighborhood swim club charges a one-time fee of $25 to join and $85 each month. If n is the number of months of membership and t is the total amount spent, then the variables are related by the equation t = 85n + 25. Which variable is the independent variable?
n
t
There is no relationship between the variables.
6. What is the slope of the line that passes through the points (2, 3) and (-2, 6)?
Option A: -3/2
Option B: - 3/4
Option C: 3/4
Option D: 0
- 1
0
1
The slope is undefined.
2. What is the slope of the graph of 14x + 7y = -9?
-2
-½
½
2
4. A neighborhood swim club charges a one-time fee of $25 to join and $85 each month. If n is the number of months of membership and t is the total amount spent, then the variables are related by the equation t = 85n + 25. Which variable is the independent variable?
n
t
There is no relationship between the variables.
6. What is the slope of the line that passes through the points (2, 3) and (-2, 6)?
Option A: -3/2
Option B: - 3/4
Option C: 3/4
Option D: 0