7
AssignmentMultiple Choice
Writing and Graphing Equations in Two Variables
Question 7 • VT-SAT-Math
For the points in the table, does pressure vary directly with volume? If so, identify k and write an equation.
Answer
A
No, this is not a direct variation.B
Yes, this is a direct variation with k = .
C
Yes, this is a direct variation with k = 1.D
Yes, this is a direct variation with k = 3.