6.1 - 6.2 and 4.1 - 4.2 Review

Is this table a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1

List the ordered pairs

• Input and Output

• (-1, 1), (-2, 1), (-3,2), (-4,2)

• (1,1) (2,4)

• (1,-1), (1,-2), (2,-3), (2,-4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Determine if the relations is a function and describe the pattern

• Yes it is a function, input goes up 1 and output goes up by 15

• Yes it is a function, input goes up 15 and output goes up by 1

• Not a function, input goes up 1 and output goes up by 15

• Not a function, input goes up by 15 and output goes up by 1

Tags

CCSS.8.F.A.1

Determine if the relation is a function

• Not a function, each input has more than one output

• Yes it is a function, because each input has exactly on output

• Not a function, input is equal to output

• Yes it is a function, -1/2 is a fraction of 2

Tags

CCSS.8.F.A.1

The output is five less than the input

• y=x-5

• x=y-5

• 5-x+y

• y+x=5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The output is the square of the input

• x=y^2

• y=2x

• y=x-2

• y=x^2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the value of y=2x+5, when x=3

• x=3

• y=11

• y=3

• y=22

Tags

CCSS.HSF.IF.A.2

Find the value y=x/2+9; x=-12

• y= 3.4

• y= 12

• y= -3

• y= 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is the equation of the graph?

• x=5

• y=5

• y=5x+5

• y=5+x

What is the equation for the line of the graph?

• x=5

• y=5

• y=5x+5

• y=x+5