Relation and Function

Look at the following diagram!

A suitable relation between K and L at the following diagram is…

• More than

• Less than

• Half of

• Square of

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Look at the following diagram!

The domain of that relation is…

• $K=\left\{1,2,3,4\right\}$

• $K=\left\{1,2,3,4,5\right\}$

• $L=\left\{2,4,6,8\right\}$

• $L=\left\{0,2,4,6,8\right\}$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Look at the following diagram!

The range of that relation is…

• $L=\left\{0,2,4,6,8\right\}$

• $L=\left\{2,4,6,8\right\}$

• $R=\left\{0,2,4,6,8\right\}$

• $R=\left\{2,4,6,8\right\}$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A suitable relation between Q and P at the following diagram is…

• Cube root of

• Cube of

• Square root of

• Square of

Tags

CCSS.8.EE.A.2

Known that  $A=\left\{a,b,c\right\}$  and  $B=\left\{1,2,3,4,5\right\}$ . As many function as possible from A to B is…

• 15

• 32

• 125

• 243

Tags

CCSS.HSF.IF.A.1

A function define by formula  $f(x)=3-5x$ . The value of  $f(-3)$  is…

• -18

• -12

• 18

• 12

Tags

CCSS.HSF.IF.A.2

Look at the following diagram!

A suitable function formula for P to Q is…

• $f(x)=2x+7$

• $f(x)=5x-12$

• $f(x)=3x-2$

• $f(x)=2x+3$

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1