What is the slope of the line shown in the graph? (4 points)
A coordinate plane is shown with points graphed at 2 comma 2 and 0 comma 1. The points are joined by a line.
−2
−1
−1 over 2
1 over 2
2.
(05.01)
Which statement best explains if the graph correctly represents the proportional relationship y = −2x? (4 points)
A coordinate plane is shown. Points are graphed at 2 comma 4 and negative 1 comma 2. The points are joined by a line.
No, the points shown would not be part of y = −2x
No, proportions cannot be represented on a graph
Yes, all proportions can be shown on a graph of this line
Yes, the points shown on the line would be part of y = −2x
3.
(05.01)
Jaclyn is selling cookies for her club. She sells 2 boxes for $5. What unit rate expresses the cost per box? (4 points)
$1 per box
$1.50 per box
$2 per box
$2.50 per box
4.
(05.01)
Compare the table and equation.
x y
4 12
5 15
6 18
Equation: y = 3x
Which representation has the greatest slope? (4 points)
The equation has the greatest slope.
The table has the greatest slope.
The table and equation have the same slope.
Their slopes cannot be determined.
5.
(05.01)
Which of the following does not describe slope? (4 points)
A line joining points
A constant rate of change
A proportional relationship
A measure of change
1 answer
1 answer