8.F.1 and 8.F.3

Which choice is not a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Which table is a linear function?

• 
• 
• 
• 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

In which set of points is y a function of x?

• {(-1,-2), (0,1), (1,1), (1,2)}

• {(-1,2), (0,1), (1,2), (-1,1)}

• {(-2,-1), (0,1), (1,0), (2,1)}

• {(-2,-2), (-1,1), (0,1), (-1,-1)}

Tags

CCSS.8.F.A.1

In which set of points is y NOT a function of x?

• {(4,4), (3,3), (2,2),(1,1)}

• {(-4,-4), (-3,-3), (-2,-2), (-1,-2)}

• {(-4,4), (-3,3), (2,2), (1,1)}

• {(4,-4), (3,-3), (3,-2), (1,-1)}

Tags

CCSS.8.F.A.1

In which graph is y a function of x?

• 
• 
• 
• 

In which equation is y a nonlinear function of x?

Tags

CCSS.8.F.A.3

In which table is y a linear function of x?

• 
• 
• 
• 

Tags

CCSS.8.F.A.3

In which graph is y a function of x?

• 
• 
• 
• 

Answer explanation

This is a LINEAR function, it is the only graph that creates a straight line.

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

Tags

CCSS.8.F.A.3

Which function is nonlinear?

• y = 2(x + 4) − 5
• 2y = x
• y = 1.5x + 3.02
• y = x(2 + x)

Tags

CCSS.8.F.A.3