Comparing Functions and Initial Value

Some values of linear functions A and B are shown in the table and graph.

which of the following describes the y-intercepts of the two functions?

• The y-intercept of Function A is equal the the y-intercept of function B

• The y-intercept of function A is 1 unit less than the y-intercept of Function B

• The y - intercept of Function A is 1 unit greater than the y-intercept of Function B.

• The y-intercept of Function A is 2 units greater than the y-intercept of Function B.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which panda is growing faster?

• Mochi
• Kappa
• Po the dragon warrior
• Jack Black

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which company shows a greater rate of change?

• Water's Edge Rafts
• Ryan's Rafts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

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

• Water's Edge Rafts
• Ryan's Rafts

Tags

CCSS.8.EE.B.5

Function 1 is defined by the equation  y = 2/3 x - 6, and function 2 is represented by the graph. Which statement about the function is true?

• Function 1 has the greater rate of change and greater y - intercept.
• Function 2 has the greater rate of change and greater y - intercept.
• Function 1 has the greater rate of change, and function 2 has the greater y - intercept.
• Function 2 has the greater rate of change, and function 1 has the greater y - intercept.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which company pays the best pay per shift?

• Bombinoe's Pizza
• Little Squeezer's Pizza
• Pizza Tent
• Papa Ron's 

Tags

CCSS.8.EE.B.5

Which panda was heavier when they were born?

• Mochi
• Kappa
• Po the dragon warrior
• Jack Black

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which function has a greater slope but smaller initial value.

• y = 2x + 8.5

• y = 3x + 7.5

• y = 5x + 1.2

• y = 10x + 5.5

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

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 renting 9 movies?

• Beth's service is cheaper (Beth charges $42 vs. Nate charges $45)
• Nate’s service is cheaper (Nate charges $42 vs. Beth charges $45) 
• Nate’s service is cheaper (Nate charges $36 vs. Beth charges $45)
• Beth's service is cheaper (Nate charges $45 while she charges $36) 

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

The graph of Function 1 is shown on the coordinate plane. The equation of the other functions are given.

Function 2 : y = 3 + 2x

Function 3 : y = 2x

Function 4: y = (3/2)x + 6

Which function or functions have a slope equal to the slope of function 1?

• Function 2 only

• Function 4 only

• Function 2 and Function 3 only

• Functions 2 and Functions 4 only.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9