Compare Linear Functions Tables, Graph and Equations

Which of the function(s) above are linear?

• Function I, only

• Function II, only

• Function I and Function II, only

• Function I, Function II, and Function III

Which table(s) are nonlinear?

• Table 2, only

• Tables 2 and 3, only

• Tables 1 and 2, only

• Tables 2 and 4, only

Which equations represent linear functions?

• Equations 1 and 2, only

• Equations 1 and 4, only

• Equations 2 and 3, only

• Equations 1, 3, and 4, only

• This is a Function
• This is Not a Function

• up

• steeper

• down

• less steep

Equation A: y = 3x - 1
Equation B: y = 1/2x + 1
Which equation has a higher y intercept? 

• Equation A

• Equation B

• They have the same Y intercept

How does the graph of g(x) = x - 6 compare to the graph of f(x) = x? The graph of g(x) = x - 6 is​ (a)   the graph of f(x).

• 6 units below

• 6 units above

• 6 times steeper

• 1/6 as steep

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Which service is cheaper for 8 movies in one month? (a)  

• Beth's service ($38 vs. $40) is cheaper

• Nate’s service ($42 vs. $44) is cheaper

• Nate’s service ($38 vs. $40) is cheaper

• Beth's service ($42 vs. $44) is cheaper

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Which service is cheaper for 8 movies in one month?

• Beth's service ($38 vs. $40) is cheaper

• Nate’s service ($42 vs. $44) is cheaper

• Nate’s service ($38 vs. $40) is cheaper

• Beth's service ($42 vs. $44) is cheaper

Which company should you use if you rent the raft for 9 hours?

• Water's Edge Rafts

• Ryan's Rafts