12 questions
For this set of numbers, which is the best description?
x y
2 6
3 8
4 10
5 12
proportional relationship, slope of 2
proportional relationship, slope of 3
non proportional relationship, slope of 2
non proportional relationship, slope of 3
Find the slope of the line. Is the line proportional or non-proportional?
-2 and non proportional
-1 and proportional
-1 and non proportional
-2 and proportional
Find the slope of the line.
-5/4
5/4
-4/5
Find the slope of the line.
Undefined
0
Find the slope:
y = 2x + 3
-2
3
1.5
2
Which of the equations below is proportional?
y = 6x
y = 3x + 2
y = 2x + 4
y = -2x -1
For the table below, which is NOT true?
x y
1 1
2 2
3 3
4 4
It has a slope of 1 and it is proportional.
It has a slope of 1 and it is non proportional.
It has a positive slope.
Which statement best describes the relationship of x and y in the table?
Proportional with a slope of 9
Not Proportional wutg a slope of 9
Proportional with a slope of -9