1.
(05.01)
What is the slope of the line shown in the graph? (4 points)
A coordinate plane graph is shown. Points are plotted at 0 comma 3 and 1 comma 1. The points are joined by a line.
A −1
B. −2
C. negative 1 over 2
D. 2
2.
(05.01)
Which statement best explains if the graph correctly represents the proportional relationship y = 0.5x? (4 points)
A coordinate plane is shown. Points are graphed at 1 comma 0.5 and 4 comma 2. The points are joined by a line.
A. Yes, the points shown on the line would be part of y = 0.5x
B. Yes, all proportions can be shown on a graph of this line
C. No, the points shown would not be part of y = 0.5x
D. No, proportions cannot be represented on a graph
3.
(05.01)
Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate expresses the speed of Kendra's bike ride? (4 points)
A. 2 blocks per minute
B. 3 blocks per minute
C. 4 blocks per minute
D. 10 blocks per minute
4.
(05.01)
Compare the table and equation.
x y
2 10
3 15
4 20
Equation: y = 4.5x
Which representation has the greatest slope? (4 points)
A,. The equation has the greatest slope.
B,. The table has the greatest slope.
C. The table and equation have the same slope.
D. Their slopes cannot be determined.
5.
(05.01)
Which of the following does not describe slope? (4 points)
A. A two-dimensional figure
B. A unit rate
C. A rate of change
D. Rise over run
1 answer
1 answer